You're in Fish Supplies

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

Tetra Whisper Power Filter 20-40 Impeller Assembly

Tetra Whisper Power Filter 20-40 Impeller Assembly

Replacement magnet impeller assembly for the Whisper 40 and 2 filters. Replace old slow running, or broken impellers to improve power filter function and water clarity. Replacement Impeller for PF-20 & PF-40

$7.97

Free shipping

at EPIC Petster

Best Seller
Tetra Whisper Power Filter 20-40 Impeller Assembly Replacement Impeller for PF-20 & PF-40 - Pack of 6

Tetra Whisper Power Filter 20-40 Impeller Assembly Replacement Impeller for PF-20 & PF-40 - Pack of 6

Replacement magnet impeller assembly for the Whisper 40 and 2 filters.Replace old slow running, or broken impellers to improve power filter function and water clarity.This is an offering for multi quantity bundle - 6 count ... more

Tetra Whisper Power Filter 20-40 Impeller Assembly Replacement Impeller for PF-20 & PF-40 - Pack of 6

Replacement magnet impeller assembly for the Whisper 40 and 2 filters.Replace old slow running, or broken impellers to improve power filter function and water clarity.This is an offering for multi quantity bundle - 6 count

$56.74

FREE shipping

go to store
Tetra Whisper Power Filter 20-40 Impeller Assembly Replacement Impeller for PF-20 & PF-40 - Pack of 2

Tetra Whisper Power Filter 20-40 Impeller Assembly Replacement Impeller for PF-20 & PF-40 - Pack of 2

Replacement magnet impeller assembly for the Whisper 40 and 2 filters.Replace old slow running, or broken impellers to improve power filter function and water clarity.This is an offering for multi quantity bundle - 2 count ... more

Tetra Whisper Power Filter 20-40 Impeller Assembly Replacement Impeller for PF-20 & PF-40 - Pack of 2

Replacement magnet impeller assembly for the Whisper 40 and 2 filters.Replace old slow running, or broken impellers to improve power filter function and water clarity.This is an offering for multi quantity bundle - 2 count

$30.92

FREE shipping

go to store
Best Seller
Tetra Whisper Power Filter 20-40 Impeller Assembly Replacement Impeller for PF-20 & PF-40 - Pack of 4

Tetra Whisper Power Filter 20-40 Impeller Assembly Replacement Impeller for PF-20 & PF-40 - Pack of 4

Replacement magnet impeller assembly for the Whisper 40 and 2 filters.Replace old slow running, or broken impellers to improve power filter function and water clarity.This is an offering for multi quantity bundle - 4 count ... more

Tetra Whisper Power Filter 20-40 Impeller Assembly Replacement Impeller for PF-20 & PF-40 - Pack of 4

Replacement magnet impeller assembly for the Whisper 40 and 2 filters.Replace old slow running, or broken impellers to improve power filter function and water clarity.This is an offering for multi quantity bundle - 4 count

$43.74

FREE shipping

go to store
Tetra Pond 20-Gallon Whisper EX Filter For Aquariums - 0861-1238

Tetra Pond 20-Gallon Whisper EX Filter For Aquariums - 0861-1238

Dimensions: 6.06W x 5.56D x 9.19H in.. Uses medium cartridges. For 10 - 20 gallon aquariums. Time strip notifies when to replace filter. Continuous flushing prevents debris build up. Ready to use out of the box. Keep the water in your aquarium clean... ... more

Tetra Pond 20-Gallon Whisper EX Filter For Aquariums - 0861-1238

Dimensions: 6.06W x 5.56D x 9.19H in.. Uses medium cartridges. For 10 - 20 gallon aquariums. Time strip notifies when to replace filter. Continuous flushing prevents debris build up. Ready to use out of the box. Keep the water in your aquarium clean...

Hayneedle

$26.88 $24.05

go to store
Tetra Second Nature Aquarium Kit - 1.5 gal. - 0861-3010

Tetra Second Nature Aquarium Kit - 1.5 gal. - 0861-3010

Attractive desktop aquarium kit. LED lighting provides a bright aquarium. Whisper internal filtration. Low-voltage power converter. Includes whisper filter and filter cartridge. Includes water conditioner and fish food. Dimensions: 4.43L x 6.89W x 8.5H... ... more

Tetra Second Nature Aquarium Kit - 1.5 gal. - 0861-3010

Attractive desktop aquarium kit. LED lighting provides a bright aquarium. Whisper internal filtration. Low-voltage power converter. Includes whisper filter and filter cartridge. Includes water conditioner and fish food. Dimensions: 4.43L x 6.89W x 8.5H...

Hayneedle

$44.98

go to store
Whisper Power Filter 60 (3060 Gal)

Whisper Power Filter 60 (3060 Gal)

Whisper Power Filter 60 Whisper Power Filters Are The BestSelling Brand Of Power Filters In The U.S. Appropriate For Every Size Aquarium, They Provide The Three Types Of Filtration That Your Aquarium Needs: Mechanical Filtration To Remove Particles... ... more

Whisper Power Filter 60 (3060 Gal)

Whisper Power Filter 60 Whisper Power Filters Are The BestSelling Brand Of Power Filters In The U.S. Appropriate For Every Size Aquarium, They Provide The Three Types Of Filtration That Your Aquarium Needs: Mechanical Filtration To Remove Particles...

$37.99 $32.49

go to store
Whisper InTank Filter 40i (upto 40 Gal)

Whisper InTank Filter 40i (upto 40 Gal)

Whisper InTank Filter 40i Designed for use on mediumsize aquariums up to 40 gallons Uses Large Whisper BioBag Cartridges ... more

Whisper InTank Filter 40i (upto 40 Gal)

Whisper InTank Filter 40i Designed for use on mediumsize aquariums up to 40 gallons Uses Large Whisper BioBag Cartridges

$47.99 $23.99

go to store
Whisper Power Filter 30 (1030 Gal)

Whisper Power Filter 30 (1030 Gal)

Whisper Power Filter 30 Whisper Power Filters Are The BestSelling Brand Of Power Filters In The U.S. Appropriate For Every Size Aquarium, They Provide The Three Types Of Filtration That Your Aquarium Needs: Mechanical Filtration To Remove Particles... ... more

Whisper Power Filter 30 (1030 Gal)

Whisper Power Filter 30 Whisper Power Filters Are The BestSelling Brand Of Power Filters In The U.S. Appropriate For Every Size Aquarium, They Provide The Three Types Of Filtration That Your Aquarium Needs: Mechanical Filtration To Remove Particles...

$26.99 $20.99

go to store
Whisper Power Filter

Whisper Power Filter

Whisper 30 Power Filter provides Biological, Chemical and Mechanical Filtration ... more

Whisper Power Filter

Whisper 30 Power Filter provides Biological, Chemical and Mechanical Filtration

Pet Supplies 4 Less

$25.99

go to store
Whisper Power Filter

Whisper Power Filter

Whisper 30 Power Filter provides Biological, Chemical and Mechanical Filtration ... more

Whisper Power Filter

Whisper 30 Power Filter provides Biological, Chemical and Mechanical Filtration

Lambert Vet Supply

$22.99

go to store
Tetra Pond 20 Gallon Whisper EX Filter For Aquariums (Filter Whisper Ex 20)

Tetra Pond 20 Gallon Whisper EX Filter For Aquariums (Filter Whisper Ex 20)

Tetra Pond 20 Gallon Whisper EX Filter For Aquariums Features: EX filter Use for aquariums Ready to go right out of the box Time strip technology lets you see at a glance when it is time to replace your filter Scientifically engineered water flow-... ... more

Tetra Pond 20 Gallon Whisper EX Filter For Aquariums (Filter Whisper Ex 20)

Tetra Pond 20 Gallon Whisper EX Filter For Aquariums Features: EX filter Use for aquariums Ready to go right out of the box Time strip technology lets you see at a glance when it is time to replace your filter Scientifically engineered water flow-...

Overstock.com

(675,000+)

$33.99

go to store

Overstock.com

(675,000+)
Tetra Pond 20-Gallon Whisper EX Filter For Aquariums - 0861-1238

Tetra Pond 20-Gallon Whisper EX Filter For Aquariums - 0861-1238

Dimensions: 6.06W x 5.56D x 9.19H in.. Uses medium cartridges. For 10 - 20 gallon aquariums. Time strip notifies when to replace filter. Continuous flushing prevents debris build up. Ready to use out of the box. Keep the water in your aquarium clean... ... more

Tetra Pond 20-Gallon Whisper EX Filter For Aquariums - 0861-1238

Dimensions: 6.06W x 5.56D x 9.19H in.. Uses medium cartridges. For 10 - 20 gallon aquariums. Time strip notifies when to replace filter. Continuous flushing prevents debris build up. Ready to use out of the box. Keep the water in your aquarium clean...

Hayneedle

$24.05

go to store
Crucial Replacement Aqua-Tech EZ-Change #3 Aquarium Filter Cartridge (aquarium filter), Blue

Crucial Replacement Aqua-Tech EZ-Change #3 Aquarium Filter Cartridge (aquarium filter), Blue

Keep your fish happy with this ]aquarium filter cartridge from Think Crucial. Designed to replace Aqua-Tech EZ-Change filters, this filter offers easy compatibility with 20-40 and 30-60 power filters, making it easy to change them out every two to four... ... more

Crucial Replacement Aqua-Tech EZ-Change #3 Aquarium Filter Cartridge (aquarium filter), Blue

Keep your fish happy with this ]aquarium filter cartridge from Think Crucial. Designed to replace Aqua-Tech EZ-Change filters, this filter offers easy compatibility with 20-40 and 30-60 power filters, making it easy to change them out every two to four...

Overstock.com

(675,000+)

$7.09

go to store

Overstock.com

(675,000+)
Crucial 6pk Replacement EZ-Change #3 Aquarium Filter Cartridges, Fits Aqua-Tech (aquarium filter), Blue

Crucial 6pk Replacement EZ-Change #3 Aquarium Filter Cartridges, Fits Aqua-Tech (aquarium filter), Blue

Keep your aquarium clean and in excellent working order with these filter cartridge replacements. Designed to fit into Aqua-Tech 20-40 30-60 Power Filters, this Think-Crucial filter shakes cleans easily. It is recommended that you change your filter... ... more

Crucial 6pk Replacement EZ-Change #3 Aquarium Filter Cartridges, Fits Aqua-Tech (aquarium filter), Blue

Keep your aquarium clean and in excellent working order with these filter cartridge replacements. Designed to fit into Aqua-Tech 20-40 30-60 Power Filters, this Think-Crucial filter shakes cleans easily. It is recommended that you change your filter...

Overstock.com

(675,000+)

$9.19

go to store

Overstock.com

(675,000+)
Tetra Whisper Power Filter Impeller Assembly Replacement For Whisper Power Filter Models PF60, 3, 4, Advanced PF 30-60 & Triad 3000 - Pack of 3

Tetra Whisper Power Filter Impeller Assembly Replacement For Whisper Power Filter Models PF60, 3, 4, Advanced PF 30-60 & Triad 3000 - Pack of 3

for Whisper 60, 3, 4,30-60, 3000Replacement part (impeller) for Whisper 60, 3, 4, 30-60, and 3000This is an offering for multi quantity bundle - 3 count ... more

Tetra Whisper Power Filter Impeller Assembly Replacement For Whisper Power Filter Models PF60, 3, 4, Advanced PF 30-60 & Triad 3000 - Pack of 3

for Whisper 60, 3, 4,30-60, 3000Replacement part (impeller) for Whisper 60, 3, 4, 30-60, and 3000This is an offering for multi quantity bundle - 3 count

$38.21

FREE shipping

go to store
Tetra Whisper Power Filter Impeller Assembly Replacement For Whisper Power Filter Models PF60, 3, 4, Advanced PF 30-60 & Triad 3000 - Pack of 10

Tetra Whisper Power Filter Impeller Assembly Replacement For Whisper Power Filter Models PF60, 3, 4, Advanced PF 30-60 & Triad 3000 - Pack of 10

for Whisper 60, 3, 4,30-60, 3000Replacement part (impeller) for Whisper 60, 3, 4, 30-60, and 3000This is an offering for multi quantity bundle - 10 count ... more

Tetra Whisper Power Filter Impeller Assembly Replacement For Whisper Power Filter Models PF60, 3, 4, Advanced PF 30-60 & Triad 3000 - Pack of 10

for Whisper 60, 3, 4,30-60, 3000Replacement part (impeller) for Whisper 60, 3, 4, 30-60, and 3000This is an offering for multi quantity bundle - 10 count

$91.05

FREE shipping

go to store
Tetra Whisper Power Filter Impeller Assembly Replacement For Whisper Power Filter Models PF60, 3, 4, Advanced PF 30-60 & Triad 3000 - Pack of 6

Tetra Whisper Power Filter Impeller Assembly Replacement For Whisper Power Filter Models PF60, 3, 4, Advanced PF 30-60 & Triad 3000 - Pack of 6

for Whisper 60, 3, 4,30-60, 3000Replacement part (impeller) for Whisper 60, 3, 4, 30-60, and 3000This is an offering for multi quantity bundle - 6 count ... more

Tetra Whisper Power Filter Impeller Assembly Replacement For Whisper Power Filter Models PF60, 3, 4, Advanced PF 30-60 & Triad 3000 - Pack of 6

for Whisper 60, 3, 4,30-60, 3000Replacement part (impeller) for Whisper 60, 3, 4, 30-60, and 3000This is an offering for multi quantity bundle - 6 count

$58.86

FREE shipping

go to store
Tetra Whisper Power Filter Impeller Assembly Replacement For Whisper Power Filter Models PF60, 3, 4, Advanced PF 30-60 & Triad 3000 - Pack of 12

Tetra Whisper Power Filter Impeller Assembly Replacement For Whisper Power Filter Models PF60, 3, 4, Advanced PF 30-60 & Triad 3000 - Pack of 12

for Whisper 60, 3, 4,30-60, 3000Replacement part (impeller) for Whisper 60, 3, 4, 30-60, and 3000This is an offering for multi quantity bundle - 12 count ... more

Tetra Whisper Power Filter Impeller Assembly Replacement For Whisper Power Filter Models PF60, 3, 4, Advanced PF 30-60 & Triad 3000 - Pack of 12

for Whisper 60, 3, 4,30-60, 3000Replacement part (impeller) for Whisper 60, 3, 4, 30-60, and 3000This is an offering for multi quantity bundle - 12 count

$107.14

FREE shipping

go to store
Tetra Whisper EX20 Power Aquarium Filter, 20 Gallon

Tetra Whisper EX20 Power Aquarium Filter, 20 Gallon

Keep the fish tank clean with this Tetra Second Nature Whisper EX Filter for Aquariums. This item comes already assembled so that it is easy to set up. Just attach the Whisper filter to the tank as shown in the instructions and it will begin making the... ... more

Tetra Whisper EX20 Power Aquarium Filter, 20 Gallon

Keep the fish tank clean with this Tetra Second Nature Whisper EX Filter for Aquariums. This item comes already assembled so that it is easy to set up. Just attach the Whisper filter to the tank as shown in the instructions and it will begin making the...

$34.33 $12.49

go to store
Tetra T3 Energizer Replacement Motor for Whisper 2, 3, 4, 20-40, 30-60, 40 & 60 T3 Energizer Motor

Tetra T3 Energizer Replacement Motor for Whisper 2, 3, 4, 20-40, 30-60, 40 & 60 T3 Energizer Motor

Tetra T3 Energizer Replacement Motor for Whisper 2, 3, 4, 20-40, 30-60, 40 & 60 T3 Energizer Motor ... more

Tetra T3 Energizer Replacement Motor for Whisper 2, 3, 4, 20-40, 30-60, 40 & 60 T3 Energizer Motor

Tetra T3 Energizer Replacement Motor for Whisper 2, 3, 4, 20-40, 30-60, 40 & 60 T3 Energizer Motor

$30.95

FREE shipping

go to store
Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (1 Pack) - Pack of 6

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (1 Pack) - Pack of 6

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are... ... more

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (1 Pack) - Pack of 6

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are...

$30.31

FREE shipping

go to store
Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (12 Pack) - Pack of 6

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (12 Pack) - Pack of 6

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are... ... more

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (12 Pack) - Pack of 6

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are...

$93.00

FREE shipping

go to store
Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (3 Pack) - Pack of 2

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (3 Pack) - Pack of 2

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are... ... more

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (3 Pack) - Pack of 2

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are...

$29.67

FREE shipping

go to store
Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (1 Pack) - Pack of 10

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (1 Pack) - Pack of 10

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are... ... more

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (1 Pack) - Pack of 10

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are...

$38.45

FREE shipping

go to store
Tetra Whisper Bio-Bag Disposable Filter Cartridges - Medium BULK - 72 Cartridges - 6 x 12 Pack - (Not Assembled)

Tetra Whisper Bio-Bag Disposable Filter Cartridges - Medium BULK - 72 Cartridges - 6 x 12 Pack - (Not Assembled)

Tetra Whisper Bio-Bag Cartridge replacements complete the Whisper Power Filter package for a clean, easy-to-maintain aquarium. Filled with ultra-activated carbon, these ready-to-use disposable filter cartridges remove waste particles, odors and... ... more

Tetra Whisper Bio-Bag Disposable Filter Cartridges - Medium BULK - 72 Cartridges - 6 x 12 Pack - (Not Assembled)

Tetra Whisper Bio-Bag Cartridge replacements complete the Whisper Power Filter package for a clean, easy-to-maintain aquarium. Filled with ultra-activated carbon, these ready-to-use disposable filter cartridges remove waste particles, odors and...

$70.98

FREE shipping

go to store
Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (12 Pack) - Pack of 10

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (12 Pack) - Pack of 10

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are... ... more

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (12 Pack) - Pack of 10

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are...

$147.94

FREE shipping

go to store
Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (3 Pack) - Pack of 6

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (3 Pack) - Pack of 6

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are... ... more

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (3 Pack) - Pack of 6

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are...

$52.82

FREE shipping

go to store
Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (1 Pack) - Pack of 12

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (1 Pack) - Pack of 12

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are... ... more

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (1 Pack) - Pack of 12

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are...

$42.52

FREE shipping

go to store
Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (1 Pack) - Pack of 2

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (1 Pack) - Pack of 2

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are... ... more

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (1 Pack) - Pack of 2

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are...

$18.72

FREE shipping

go to store
Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (8 Pack) - Pack of 10

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (8 Pack) - Pack of 10

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are... ... more

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (8 Pack) - Pack of 10

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are...

$123.66

FREE shipping

go to store
Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (1 Pack) - Pack of 4

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (1 Pack) - Pack of 4

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are... ... more

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (1 Pack) - Pack of 4

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are...

$26.24

FREE shipping

go to store
Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (12 Pack) - Pack of 12

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (12 Pack) - Pack of 12

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are... ... more

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (12 Pack) - Pack of 12

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are...

$175.41

FREE shipping

go to store
Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (3 Pack) - Pack of 10

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (3 Pack) - Pack of 10

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are... ... more

Tetra Bio-Bag Disposable Filter Cartridges Large - For Whisper 20i, 40i, C, 20, 30, 40 & 60 Power Filters (3 Pack) - Pack of 10

Whisper Bio-Bag Cartridges are available in ready-to-assemble or assembled replacement cartridges for the Whisper Power Filters. Cartrideges help to keep your aquarium clean and provide easy maintenance. The assembled and disposable single packs are...

$80.04

FREE shipping

go to store
Tetra Aquarium Whisper, 20-40 Gallon Internal Power Filter

Tetra Aquarium Whisper, 20-40 Gallon Internal Power Filter

Keep your fish tank clean and your fish healthier and more comfortable with the Aquaculture Aqua-Tech 20 to 40 Gal Power Filter. This powerful filter has a new and easier to maintain design than previous iterations. he internal power filter relies on... ... more

Tetra Aquarium Whisper, 20-40 Gallon Internal Power Filter

Keep your fish tank clean and your fish healthier and more comfortable with the Aquaculture Aqua-Tech 20 to 40 Gal Power Filter. This powerful filter has a new and easier to maintain design than previous iterations. he internal power filter relies on...

$28.97 $13.29

go to store
Tetra Whisper Bio Foam Grid Filter Replacement Kit Whisper 30, 40 & 60 Bio Foam Grid - Pack of 2

Tetra Whisper Bio Foam Grid Filter Replacement Kit Whisper 30, 40 & 60 Bio Foam Grid - Pack of 2

Bio Foam provides an extreme amount of surface area for optimal biological filtration in the Tetra In Tank Whisper power filters. The Bio-Foam Grid fits the Whisper In-Tank Power Filter. Each Whisper Bio Foam Kit includes foam and a plastic frame. For... ... more

Tetra Whisper Bio Foam Grid Filter Replacement Kit Whisper 30, 40 & 60 Bio Foam Grid - Pack of 2

Bio Foam provides an extreme amount of surface area for optimal biological filtration in the Tetra In Tank Whisper power filters. The Bio-Foam Grid fits the Whisper In-Tank Power Filter. Each Whisper Bio Foam Kit includes foam and a plastic frame. For...

$24.73

FREE shipping

go to store
Tetra Whisper Bio Foam Grid Filter Replacement Kit Whisper 30, 40 & 60 Bio Foam Grid - Pack of 4

Tetra Whisper Bio Foam Grid Filter Replacement Kit Whisper 30, 40 & 60 Bio Foam Grid - Pack of 4

Bio Foam provides an extreme amount of surface area for optimal biological filtration in the Tetra In Tank Whisper power filters. The Bio-Foam Grid fits the Whisper In-Tank Power Filter. Each Whisper Bio Foam Kit includes foam and a plastic frame. For... ... more

Tetra Whisper Bio Foam Grid Filter Replacement Kit Whisper 30, 40 & 60 Bio Foam Grid - Pack of 4

Bio Foam provides an extreme amount of surface area for optimal biological filtration in the Tetra In Tank Whisper power filters. The Bio-Foam Grid fits the Whisper In-Tank Power Filter. Each Whisper Bio Foam Kit includes foam and a plastic frame. For...

$31.36

FREE shipping

go to store
Tetra Whisper Bio Foam Grid Filter Replacement Kit Whisper 30, 40 & 60 Bio Foam Grid - Pack of 6

Tetra Whisper Bio Foam Grid Filter Replacement Kit Whisper 30, 40 & 60 Bio Foam Grid - Pack of 6

Bio Foam provides an extreme amount of surface area for optimal biological filtration in the Tetra In Tank Whisper power filters. The Bio-Foam Grid fits the Whisper In-Tank Power Filter. Each Whisper Bio Foam Kit includes foam and a plastic frame. For... ... more

Tetra Whisper Bio Foam Grid Filter Replacement Kit Whisper 30, 40 & 60 Bio Foam Grid - Pack of 6

Bio Foam provides an extreme amount of surface area for optimal biological filtration in the Tetra In Tank Whisper power filters. The Bio-Foam Grid fits the Whisper In-Tank Power Filter. Each Whisper Bio Foam Kit includes foam and a plastic frame. For...

$38.00

FREE shipping

go to store
Tetra Whisper IQ Power Filter 20 Gallons

Tetra Whisper IQ Power Filter 20 Gallons

Tetra Whisper IQ Power Filters are here, bringing Tetra's revolutionary StayClean and SoundShield technologies to your aquarium. Built for convenience from top to bottom, the Whisper IQ filter features extremely quiet operation, an upgraded impeller... ... more

Tetra Whisper IQ Power Filter 20 Gallons

Tetra Whisper IQ Power Filters are here, bringing Tetra's revolutionary StayClean and SoundShield technologies to your aquarium. Built for convenience from top to bottom, the Whisper IQ filter features extremely quiet operation, an upgraded impeller...

$40.81

FREE shipping

go to store
Tetra Whisper Bio Foam Grid Filter Replacement Kit Whisper 20 Bio Foam Grid - Pack of 3

Tetra Whisper Bio Foam Grid Filter Replacement Kit Whisper 20 Bio Foam Grid - Pack of 3

Bio Foam provides an extreme amount of surface area for optimal biological filtration in the Tetra In Tank Whisper power filters. The Bio-Foam Grid fits the Whisper In-Tank Power Filter. Each Whisper Bio Foam Kit includes foam and a plastic frame. For... ... more

Tetra Whisper Bio Foam Grid Filter Replacement Kit Whisper 20 Bio Foam Grid - Pack of 3

Bio Foam provides an extreme amount of surface area for optimal biological filtration in the Tetra In Tank Whisper power filters. The Bio-Foam Grid fits the Whisper In-Tank Power Filter. Each Whisper Bio Foam Kit includes foam and a plastic frame. For...

$27.59

FREE shipping

go to store
Tetra Whisper Bio Foam Grid Filter Replacement Kit Whisper 20 Bio Foam Grid - Pack of 12

Tetra Whisper Bio Foam Grid Filter Replacement Kit Whisper 20 Bio Foam Grid - Pack of 12

Bio Foam provides an extreme amount of surface area for optimal biological filtration in the Tetra In Tank Whisper power filters. The Bio-Foam Grid fits the Whisper In-Tank Power Filter. Each Whisper Bio Foam Kit includes foam and a plastic frame. For... ... more

Tetra Whisper Bio Foam Grid Filter Replacement Kit Whisper 20 Bio Foam Grid - Pack of 12

Bio Foam provides an extreme amount of surface area for optimal biological filtration in the Tetra In Tank Whisper power filters. The Bio-Foam Grid fits the Whisper In-Tank Power Filter. Each Whisper Bio Foam Kit includes foam and a plastic frame. For...

$56.15

FREE shipping

go to store