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Lee's Premium Undergravel Filter 40/55-gallon

Lee's Premium Undergravel Filter 40/55-gallon

Easy-to-install, USA-made undergravel aquarium filter detoxifies freshwater or saltwater aquarium water naturally. The Premium Undergravel Filter circulates water through your aquarium gravel / substrate and facilitates the growth of billions of...

$24.99

at Drs. Foster & Smith

Lees Lee's Original Under Gravel Filter: 40-55 Gallon - (12 x 48 ) #13240 - Aquarium Undergravel Fi

Lees Lee's Original Under Gravel Filter: 40-55 Gallon - (12 x 48 ) #13240 - Aquarium Undergravel Fi

Lees Lee's Original Under Gravel Filter: 40-55 Gallon - (12 x 48 ) #13240 Lee's Undergravel Filter is the key to providing a strong biological filtration system. Undergravel filters utilize your tank's gravel substrate as a filtering surface area while... ... more

Lees Lee's Original Under Gravel Filter: 40-55 Gallon - (12 x 48 ) #13240 - Aquarium Undergravel Fi

Lees Lee's Original Under Gravel Filter: 40-55 Gallon - (12 x 48 ) #13240 Lee's Undergravel Filter is the key to providing a strong biological filtration system. Undergravel filters utilize your tank's gravel substrate as a filtering surface area while...

$43.99 $22.89

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Lees Undergravel Uplift Tubing Assembly: 10 Gallon (9.5 - 12 ) #13060 - Aquarium Undergravel Filter

Lees Undergravel Uplift Tubing Assembly: 10 Gallon (9.5 - 12 ) #13060 - Aquarium Undergravel Filter

Lees Undergravel Uplift Tubing Assembly: 10 Gallon (9.5 - 12 ) #13060 Lee's Undergravel Uplift Tubing Assembly contains replacement parts for Lee's Economy and Original Undergravel Aquarium Filters. This set includes an elbow, plate connector,... ... more

Lees Undergravel Uplift Tubing Assembly: 10 Gallon (9.5 - 12 ) #13060 - Aquarium Undergravel Filter

Lees Undergravel Uplift Tubing Assembly: 10 Gallon (9.5 - 12 ) #13060 Lee's Undergravel Uplift Tubing Assembly contains replacement parts for Lee's Economy and Original Undergravel Aquarium Filters. This set includes an elbow, plate connector,...

$5.99 $3.35

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Lee's 40/55 Premium Undergravel Filter, 12-Inch by 48-Inch

Lee's 40/55 Premium Undergravel Filter, 12-Inch by 48-Inch

Lee's Premium Undergravel Filters have a multi-level plate design made of special quality plastic which resists splitting or cracking ... more

Lee's 40/55 Premium Undergravel Filter, 12-Inch by 48-Inch

Lee's Premium Undergravel Filters have a multi-level plate design made of special quality plastic which resists splitting or cracking

Amazon.com

$24.99

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Penn Plax 40/55 Gallon Aquarium Premium Under Tank Filter

Penn Plax 40/55 Gallon Aquarium Premium Under Tank Filter

Penn-Plax® ClearFree® Premium Undergravel Aquarium Filters keep your aquarium water clean & crystal clear. Available in sizes for standard aquarium tanks from 5 gallons to 55 gallons, ClearFree® Undergravel Filters are easy to assemble and come with... ... more

Penn Plax 40/55 Gallon Aquarium Premium Under Tank Filter

Penn-Plax® ClearFree® Premium Undergravel Aquarium Filters keep your aquarium water clean & crystal clear. Available in sizes for standard aquarium tanks from 5 gallons to 55 gallons, ClearFree® Undergravel Filters are easy to assemble and come with...

Amazon.com

$14.52

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Lee's 40/55 Premium Undergravel Filter, 12-Inch by 48-Inch

Lee's 40/55 Premium Undergravel Filter, 12-Inch by 48-Inch

Lee's Premium Undergravel Filters have a multi-level plate design made of special quality plastic which resists splitting or cracking ... more

Lee's 40/55 Premium Undergravel Filter, 12-Inch by 48-Inch

Lee's Premium Undergravel Filters have a multi-level plate design made of special quality plastic which resists splitting or cracking

Amazon Marketplace

$29.97

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Penn Plax 40/55 Gallon Aquarium Premium Under Tank Filter

Penn Plax 40/55 Gallon Aquarium Premium Under Tank Filter

Penn-Plax® ClearFree® Premium Undergravel Aquarium Filters keep your aquarium water clean & crystal clear. Available in sizes for standard aquarium tanks from 5 gallons to 55 gallons, ClearFree® Undergravel Filters are easy to assemble and come with... ... more

Penn Plax 40/55 Gallon Aquarium Premium Under Tank Filter

Penn-Plax® ClearFree® Premium Undergravel Aquarium Filters keep your aquarium water clean & crystal clear. Available in sizes for standard aquarium tanks from 5 gallons to 55 gallons, ClearFree® Undergravel Filters are easy to assemble and come with...

Amazon Marketplace

$14.32

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Lees Aquarium & Pet Mini Oval 0.75 Gallon Aquarium Betta Kit 19560

Lees Aquarium & Pet Mini Oval 0.75 Gallon Aquarium Betta Kit 19560

Lees Aquarium & Pet Mini Oval 0.75 Gallon Aquarium Betta Kit Features: -Includes tank, under gravel filter, carbon cartridge, gravel, decorative plant.-Aquarium.-Clear, seamless.-Adds to the decor in any room of your home, office or dorm.-Conserves... ... more

Lees Aquarium & Pet Mini Oval 0.75 Gallon Aquarium Betta Kit 19560

Lees Aquarium & Pet Mini Oval 0.75 Gallon Aquarium Betta Kit Features: -Includes tank, under gravel filter, carbon cartridge, gravel, decorative plant.-Aquarium.-Clear, seamless.-Adds to the decor in any room of your home, office or dorm.-Conserves...

Wayfair

$21.14

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AquaClear 20 Powerhead - 127 GPH UL Listed Multicolor - A585

AquaClear 20 Powerhead - 127 GPH UL Listed Multicolor - A585

Shop for Pumps from Hayneedle.com! The driving force behind any number of aquatic cleansing activities, the AquaClear 20 Powerhead - 127 GPH UL Listed can pump 127 gallons per hour. This powerhead can drive undergravel filters, circulate and aerate... ... more

AquaClear 20 Powerhead - 127 GPH UL Listed Multicolor - A585

Shop for Pumps from Hayneedle.com! The driving force behind any number of aquatic cleansing activities, the AquaClear 20 Powerhead - 127 GPH UL Listed can pump 127 gallons per hour. This powerhead can drive undergravel filters, circulate and aerate...

Hayneedle

$45.99

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Economy Undergravel Filter - 29 gal.

Economy Undergravel Filter - 29 gal.

Simple yet effective bio-filtration for a variety of tank sizes. Lee's Undergravel Filters feature adjustable uplift tubes and a semi-flexible; break resistant plastic body. Flat plate design allows for even water flow beneath the plate. Complete with... ... more

Economy Undergravel Filter - 29 gal.

Simple yet effective bio-filtration for a variety of tank sizes. Lee's Undergravel Filters feature adjustable uplift tubes and a semi-flexible; break resistant plastic body. Flat plate design allows for even water flow beneath the plate. Complete with...

That Fish Place - That Pe...

(50,000+)

$20.99

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Economy Undergravel Filter - 10 gal.

Economy Undergravel Filter - 10 gal.

Simple yet effective bio-filtration for a variety of tank sizes. Lee's Undergravel Filters feature adjustable uplift tubes and a semi-flexible; break resistant plastic body. Flat plate design allows for even water flow beneath the plate. Complete with... ... more

Economy Undergravel Filter - 10 gal.

Simple yet effective bio-filtration for a variety of tank sizes. Lee's Undergravel Filters feature adjustable uplift tubes and a semi-flexible; break resistant plastic body. Flat plate design allows for even water flow beneath the plate. Complete with...

That Fish Place - That Pe...

(50,000+)

$10.59

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Lees Lee's Original Under Gravel Filter: 10 Gallon - (10 x 20 ) #13210 - Aquarium Undergravel Filte

Lees Lee's Original Under Gravel Filter: 10 Gallon - (10 x 20 ) #13210 - Aquarium Undergravel Filte

Lees Lee's Original Under Gravel Filter: 10 Gallon - (10 x 20 ) #13210 Lee's Undergravel Filter is the key to providing a strong biological filtration system. Undergravel filters utilize your tank's gravel substrate as a filtering surface area while... ... more

Lees Lee's Original Under Gravel Filter: 10 Gallon - (10 x 20 ) #13210 - Aquarium Undergravel Filte

Lees Lee's Original Under Gravel Filter: 10 Gallon - (10 x 20 ) #13210 Lee's Undergravel Filter is the key to providing a strong biological filtration system. Undergravel filters utilize your tank's gravel substrate as a filtering surface area while...

$18.99 $10.24

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Lees Lee's Original Under Gravel Filter: 29 Gallon - (12 x 30 or 10 x 36 ) #13220 - Aquarium Unde

Lees Lee's Original Under Gravel Filter: 29 Gallon - (12 x 30 or 10 x 36 ) #13220 - Aquarium Unde

Lees Lee's Original Under Gravel Filter: 29 Gallon - (12 x 30 or 10 x 36 ) #13220 Lee's Undergravel Filter is the key to providing a strong biological filtration system. Undergravel filters utilize your tank's gravel substrate as a filtering surface... ... more

Lees Lee's Original Under Gravel Filter: 29 Gallon - (12 x 30 or 10 x 36 ) #13220 - Aquarium Unde

Lees Lee's Original Under Gravel Filter: 29 Gallon - (12 x 30 or 10 x 36 ) #13220 Lee's Undergravel Filter is the key to providing a strong biological filtration system. Undergravel filters utilize your tank's gravel substrate as a filtering surface...

$29.99 $16.50

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Lees Lee's Original Under Gravel Filter: 15-20 Gallon - (12 x 24 ) #13215 - Aquarium Undergravel F

Lees Lee's Original Under Gravel Filter: 15-20 Gallon - (12 x 24 ) #13215 - Aquarium Undergravel F

Lees Lee's Original Under Gravel Filter: 15-20 Gallon - (12 x 24 ) #13215 Lee's Undergravel Filter is the key to providing a strong biological filtration system. Undergravel filters utilize your tank's gravel substrate as a filtering surface area while... ... more

Lees Lee's Original Under Gravel Filter: 15-20 Gallon - (12 x 24 ) #13215 - Aquarium Undergravel F

Lees Lee's Original Under Gravel Filter: 15-20 Gallon - (12 x 24 ) #13215 Lee's Undergravel Filter is the key to providing a strong biological filtration system. Undergravel filters utilize your tank's gravel substrate as a filtering surface area while...

$21.99 $11.79

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Lee's 40/55 Original Undergravel Filter, 12-Inch by 48-Inch

Lee's 40/55 Original Undergravel Filter, 12-Inch by 48-Inch

Lee's Original Undergravel Filters are made to be a trouble-free design. ... more

Lee's 40/55 Original Undergravel Filter, 12-Inch by 48-Inch

Lee's Original Undergravel Filters are made to be a trouble-free design.

Amazon.com

$22.74

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Lee's 40/55 Economy Undergravel Filter, 2 Plates, 12-Inch by 48-Inch

Lee's 40/55 Economy Undergravel Filter, 2 Plates, 12-Inch by 48-Inch

Lee's Economy Undergravel Filters provides a trouble-free Biological Filter with flat-plate design. ... more

Lee's 40/55 Economy Undergravel Filter, 2 Plates, 12-Inch by 48-Inch

Lee's Economy Undergravel Filters provides a trouble-free Biological Filter with flat-plate design.

Amazon.com

$23.73

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Lees Lee's Fish Saver Elbows: 2 Pack #13052 - Aquarium Undergravel Filter Parts

Lees Lee's Fish Saver Elbows: 2 Pack #13052 - Aquarium Undergravel Filter Parts

Lees Lee's Fish Saver Elbows: 2 Pack #13052 Lee's Fish Saver Elbows are replacement parts and additions for existing Lee's Under Gravel Filter Systems in aquariums. Fish Saver Elbows will fit Lee's Premium, Original and Economy filters, and any 1... ... more

Lees Lee's Fish Saver Elbows: 2 Pack #13052 - Aquarium Undergravel Filter Parts

Lees Lee's Fish Saver Elbows: 2 Pack #13052 Lee's Fish Saver Elbows are replacement parts and additions for existing Lee's Under Gravel Filter Systems in aquariums. Fish Saver Elbows will fit Lee's Premium, Original and Economy filters, and any 1...

$6.99 $3.86

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Lees Lee's Undergravel Filter Plug - 4 Pack: Undergravel Filter Plug - 4 Pack #13030 - Aquarium Unde

Lees Lee's Undergravel Filter Plug - 4 Pack: Undergravel Filter Plug - 4 Pack #13030 - Aquarium Unde

Lees Lee's Undergravel Filter Plug - 4 Pack: Undergravel Filter Plug - 4 Pack #13030 Lee's Uplift tube knockout plugs. Fits Lee's under-gravel filters. Great for when you switch from an air pump to a power head, or any time you need to remove an uplift... ... more

Lees Lee's Undergravel Filter Plug - 4 Pack: Undergravel Filter Plug - 4 Pack #13030 - Aquarium Unde

Lees Lee's Undergravel Filter Plug - 4 Pack: Undergravel Filter Plug - 4 Pack #13030 Lee's Uplift tube knockout plugs. Fits Lee's under-gravel filters. Great for when you switch from an air pump to a power head, or any time you need to remove an uplift...

$2.99 $1.70

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Lees Undergravel Elbow & Plate Connector with T-Rings: Fits 1 tubes #13050 - Aquarium Undergravel F

Lees Undergravel Elbow & Plate Connector with T-Rings: Fits 1 tubes #13050 - Aquarium Undergravel F

Lees Undergravel Elbow & Plate Connector with T-Rings: Fits 1 tubes #13050 Lee's Elbow & Connector Set for Undergravel Filters includestwo connectors for securing the elbow to the plate in your Lee Undergravel Filter. Elbow & plate connector set... ... more

Lees Undergravel Elbow & Plate Connector with T-Rings: Fits 1 tubes #13050 - Aquarium Undergravel F

Lees Undergravel Elbow & Plate Connector with T-Rings: Fits 1 tubes #13050 Lee's Elbow & Connector Set for Undergravel Filters includestwo connectors for securing the elbow to the plate in your Lee Undergravel Filter. Elbow & plate connector set...

$4.99 $2.75

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Lee's Pet Products ALE13052 2-Pack Undergravel Elbow for Aquarium Filter, 1-Inch

Lee's Pet Products ALE13052 2-Pack Undergravel Elbow for Aquarium Filter, 1-Inch

Lees undergravel elbow 1-inch 2pack. Replacement parts and additions for existing filter systems. Fish saver elbows will fit any 1 uplift tube. ... more

Lee's Pet Products ALE13052 2-Pack Undergravel Elbow for Aquarium Filter, 1-Inch

Lees undergravel elbow 1-inch 2pack. Replacement parts and additions for existing filter systems. Fish saver elbows will fit any 1 uplift tube.

Amazon.com

$5.84

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Lee's 40/55 Original Undergravel Filter, 12-Inch by 48-Inch

Lee's 40/55 Original Undergravel Filter, 12-Inch by 48-Inch

Lee's Original Undergravel Filters are made to be a trouble-free design. ... more

Lee's 40/55 Original Undergravel Filter, 12-Inch by 48-Inch

Lee's Original Undergravel Filters are made to be a trouble-free design.

Amazon Marketplace

$18.99

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Lee's 40/55 Economy Undergravel Filter, 2 Plates, 12-Inch by 48-Inch

Lee's 40/55 Economy Undergravel Filter, 2 Plates, 12-Inch by 48-Inch

Lee's Economy Undergravel Filters provides a trouble-free Biological Filter with flat-plate design. ... more

Lee's 40/55 Economy Undergravel Filter, 2 Plates, 12-Inch by 48-Inch

Lee's Economy Undergravel Filters provides a trouble-free Biological Filter with flat-plate design.

Amazon Marketplace

$16.99

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Lees Lee's Original Under Gravel Filter: 60-90 Gallon - (15 x 48 or 12 x 60 ) #13260 - Aquarium U

Lees Lee's Original Under Gravel Filter: 60-90 Gallon - (15 x 48 or 12 x 60 ) #13260 - Aquarium U

Lees Lee's Original Under Gravel Filter: 60-90 Gallon - (15 x 48 or 12 x 60 ) #13260 Lee's Undergravel Filter is the key to providing a strong biological filtration system. Undergravel filters utilize your tank's gravel substrate as a filtering surface... ... more

Lees Lee's Original Under Gravel Filter: 60-90 Gallon - (15 x 48 or 12 x 60 ) #13260 - Aquarium U

Lees Lee's Original Under Gravel Filter: 60-90 Gallon - (15 x 48 or 12 x 60 ) #13260 Lee's Undergravel Filter is the key to providing a strong biological filtration system. Undergravel filters utilize your tank's gravel substrate as a filtering surface...

$56.99 $29.99

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LEE'S AQUARIUM & PET PRODUCT - PREMIUM UGF 40/55 GAL 12 X 48

LEE'S AQUARIUM & PET PRODUCT - PREMIUM UGF 40/55 GAL 12 X 48

PREMIUM UGF 40/55 GAL 12 X 48 This biological filter has a multi-level plate design. The larger plate sizes reduce the number of plates required. The added strength of the UGF plates makes this filter most preferred by saltwater aquarist. The molded... ... more

LEE'S AQUARIUM & PET PRODUCT - PREMIUM UGF 40/55 GAL 12 X 48

PREMIUM UGF 40/55 GAL 12 X 48 This biological filter has a multi-level plate design. The larger plate sizes reduce the number of plates required. The added strength of the UGF plates makes this filter most preferred by saltwater aquarist. The molded...

Amazon Marketplace

$35.22

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Lees Lee's Triangle Dual Action Foam Filter - (Up to 25 Gallons): 7.4 L x 1.6 W x 9.1 H - (Up to 25

Lees Lee's Triangle Dual Action Foam Filter - (Up to 25 Gallons): 7.4 L x 1.6 W x 9.1 H - (Up to 25

Lees Lee's Triangle Dual Action Foam Filter - (Up to 25 Gallons): 7.4 L x 1.6 W x 9.1 H - (Up to 25 Gallons) #13392 Lee's Triangle Dual Action Foam Filters are biological filters composed of open-celled foam, which provides enormous amounts of usable... ... more

Lees Lee's Triangle Dual Action Foam Filter - (Up to 25 Gallons): 7.4 L x 1.6 W x 9.1 H - (Up to 25

Lees Lee's Triangle Dual Action Foam Filter - (Up to 25 Gallons): 7.4 L x 1.6 W x 9.1 H - (Up to 25 Gallons) #13392 Lee's Triangle Dual Action Foam Filters are biological filters composed of open-celled foam, which provides enormous amounts of usable...

$16.99 $9.73

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Lee's 20L/29 Gallon Original Undergravel Filter - 12 x 30-Inches

Lee's 20L/29 Gallon Original Undergravel Filter - 12 x 30-Inches

Lee's Original Undergravel Filters are made with a flat-plate design to be a trouble-free. ... more

Lee's 20L/29 Gallon Original Undergravel Filter - 12 x 30-Inches

Lee's Original Undergravel Filters are made with a flat-plate design to be a trouble-free.

Amazon.com

$20.98

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Lees Lee's Clover Dual Action Foam Filter - (Up to 40 Gallons): 5.5 L x 5.5 W x 1.75 H - (Up to 40 G

Lees Lee's Clover Dual Action Foam Filter - (Up to 40 Gallons): 5.5 L x 5.5 W x 1.75 H - (Up to 40 G

Lees Lee's Clover Dual Action Foam Filter - (Up to 40 Gallons): 5.5 L x 5.5 W x 1.75 H - (Up to 40 Gallons) #13394 Lee's Clover Dual Action Foam Filters are biological filters composed of open-celled foam, which provides enormous amounts of usable... ... more

Lees Lee's Clover Dual Action Foam Filter - (Up to 40 Gallons): 5.5 L x 5.5 W x 1.75 H - (Up to 40 G

Lees Lee's Clover Dual Action Foam Filter - (Up to 40 Gallons): 5.5 L x 5.5 W x 1.75 H - (Up to 40 Gallons) #13394 Lee's Clover Dual Action Foam Filters are biological filters composed of open-celled foam, which provides enormous amounts of usable...

$22.99 $12.45

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Lee's Pet Products ALE13200 Undergravel Fishbowl Filter, 1-Gallon

Lee's Pet Products ALE13200 Undergravel Fishbowl Filter, 1-Gallon

Allows you to maintain fish safely in a bowl or small designed aquarium for extended periods of time. Minimizes maintenance responsibility. Comes with plant and carbon cartridge included. ... more

Lee's Pet Products ALE13200 Undergravel Fishbowl Filter, 1-Gallon

Allows you to maintain fish safely in a bowl or small designed aquarium for extended periods of time. Minimizes maintenance responsibility. Comes with plant and carbon cartridge included.

Amazon.com

$8.47

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Lee's Pet Products ALE13202 Undergravel Fishbowl Filter, 2-Gallon

Lee's Pet Products ALE13202 Undergravel Fishbowl Filter, 2-Gallon

Allows you to maintain fish safely in a bowl or small designed aquarium for extended periods of time. Minimizes maintenance responsibility. Comes with plant and carbon cartridge included. ... more

Lee's Pet Products ALE13202 Undergravel Fishbowl Filter, 2-Gallon

Allows you to maintain fish safely in a bowl or small designed aquarium for extended periods of time. Minimizes maintenance responsibility. Comes with plant and carbon cartridge included.

Amazon.com

$7.82

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Lee's 15/20 Premium Undergravel Filter, 12-Inch by 24-Inch

Lee's 15/20 Premium Undergravel Filter, 12-Inch by 24-Inch

Lee's Premium Undergravel Filters have a multi-level plate design made of special quality plastic which resists splitting or cracking ... more

Lee's 15/20 Premium Undergravel Filter, 12-Inch by 24-Inch

Lee's Premium Undergravel Filters have a multi-level plate design made of special quality plastic which resists splitting or cracking

Amazon.com

$25.75

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Lee's 20L/29 Premium Undergravel Filter, 12-Inch by 30-Inch

Lee's 20L/29 Premium Undergravel Filter, 12-Inch by 30-Inch

Lee's Premium Undergravel Filters have a multi-level plate design made of special quality plastic which resists splitting or cracking ... more

Lee's 20L/29 Premium Undergravel Filter, 12-Inch by 30-Inch

Lee's Premium Undergravel Filters have a multi-level plate design made of special quality plastic which resists splitting or cracking

Amazon.com

$25.98

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Lee's 50/65 Premium Undergravel Filter, 18-Inch by 36-Inch

Lee's 50/65 Premium Undergravel Filter, 18-Inch by 36-Inch

Lee's Premium Undergravel Filters have a multi-level plate design made of special quality plastic which resists splitting or cracking ... more

Lee's 50/65 Premium Undergravel Filter, 18-Inch by 36-Inch

Lee's Premium Undergravel Filters have a multi-level plate design made of special quality plastic which resists splitting or cracking

Amazon.com

$44.30

FREE shipping

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Lee's 125/135 Premium Undergravel Filter, 18-Inch by 72-Inch

Lee's 125/135 Premium Undergravel Filter, 18-Inch by 72-Inch

Lee's Premium Undergravel Filters have a multi-level plate design made of special quality plastic which resists splitting or cracking ... more

Lee's 125/135 Premium Undergravel Filter, 18-Inch by 72-Inch

Lee's Premium Undergravel Filters have a multi-level plate design made of special quality plastic which resists splitting or cracking

Amazon.com

$54.99

FREE shipping

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Lee's 30 Premium Undergravel Filter, 12-Inch by 36-Inch

Lee's 30 Premium Undergravel Filter, 12-Inch by 36-Inch

Lee's Premium Undergravel Filters have a multi-level plate design made of special quality plastic which resists splitting or cracking ... more

Lee's 30 Premium Undergravel Filter, 12-Inch by 36-Inch

Lee's Premium Undergravel Filters have a multi-level plate design made of special quality plastic which resists splitting or cracking

Amazon.com

$33.54

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Lee's 10 Premium Undergravel Filter, 10-Inch by 20-Inch

Lee's 10 Premium Undergravel Filter, 10-Inch by 20-Inch

Lee's Premium Undergravel Filters have a multi-level plate design made of special quality plastic which resists splitting or cracking ... more

Lee's 10 Premium Undergravel Filter, 10-Inch by 20-Inch

Lee's Premium Undergravel Filters have a multi-level plate design made of special quality plastic which resists splitting or cracking

Amazon.com

$24.81

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Lee's 5-1/2 Premium Undergravel Filter, 8-Inch by 16-Inch

Lee's 5-1/2 Premium Undergravel Filter, 8-Inch by 16-Inch

Lee's Premium Undergravel Filters have a multi-level plate design made of special quality plastic which resists splitting or cracking ... more

Lee's 5-1/2 Premium Undergravel Filter, 8-Inch by 16-Inch

Lee's Premium Undergravel Filters have a multi-level plate design made of special quality plastic which resists splitting or cracking

Amazon.com

$16.01

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Lees Under Gravel Filter - Rectangle 40/55 gal 12x48

Lees Under Gravel Filter - Rectangle 40/55 gal 12x48

For use in freshwater or saltwater aquariums. Carbon cartridges and air diffusers included. Biological filtration is the process of breaking down toxic waste material to less toxic nitrates by beneficial bacteria. Colonies of bacteria present on the... ... more

Lees Under Gravel Filter - Rectangle 40/55 gal 12x48

For use in freshwater or saltwater aquariums. Carbon cartridges and air diffusers included. Biological filtration is the process of breaking down toxic waste material to less toxic nitrates by beneficial bacteria. Colonies of bacteria present on the...

Amazon Marketplace

$29.99

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LEE TUBING ASSEMBLY 30L/40/55

LEE TUBING ASSEMBLY 30L/40/55

Replacement parts and additions for existing filter systems. Designed to fit Lee`s "Economy" and "Original" Under Gravel Filters. ... more

LEE TUBING ASSEMBLY 30L/40/55

Replacement parts and additions for existing filter systems. Designed to fit Lee`s "Economy" and "Original" Under Gravel Filters.

Amazon Marketplace

$6.57

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Lees Lee's Premium Disposable Carbon Cartridges: 2 Pack #13023 - Aquarium Filter Cartridges

Lees Lee's Premium Disposable Carbon Cartridges: 2 Pack #13023 - Aquarium Filter Cartridges

Lees Lee's Premium Disposable Carbon Cartridges: 2 Pack #13023 Lee's Cartridge Premuim Dispenser 2-Pack is an easy-to-install cartridge with twice the high-grade, activated carbon of our Standard Disposable Carbon Cartridge. Lee's Cartridge Premuim... ... more

Lees Lee's Premium Disposable Carbon Cartridges: 2 Pack #13023 - Aquarium Filter Cartridges

Lees Lee's Premium Disposable Carbon Cartridges: 2 Pack #13023 Lee's Cartridge Premuim Dispenser 2-Pack is an easy-to-install cartridge with twice the high-grade, activated carbon of our Standard Disposable Carbon Cartridge. Lee's Cartridge Premuim...

$5.99 $3.67

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Lee's Pet Products Lees Original Undergravel Filter 30L Gallon Undergravel Filters

Lee's Pet Products Lees Original Undergravel Filter 30L Gallon Undergravel Filters

Trouble-free Biological Filter designed with adjustable 1" uplift tubes for better water circulation. Multiple plate construction for easy installation. Includes airline tubing and Discard-A-Stone and has a fish-saver feature. Advance design allows... ... more

Lee's Pet Products Lees Original Undergravel Filter 30L Gallon Undergravel Filters

Trouble-free Biological Filter designed with adjustable 1" uplift tubes for better water circulation. Multiple plate construction for easy installation. Includes airline tubing and Discard-A-Stone and has a fish-saver feature. Advance design allows...

Amazon Marketplace

$30.82

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Lee's Round Betta Kit, w Lid, Plant and Undergravel Filter

Lee's Round Betta Kit, w Lid, Plant and Undergravel Filter

Lee's Round Betta Kit is the perfect way to showcase your beautiful bettas. ... more

Lee's Round Betta Kit, w Lid, Plant and Undergravel Filter

Lee's Round Betta Kit is the perfect way to showcase your beautiful bettas.

Amazon.com

$20.99

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