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Hagen Fluval Filter Foam Block 204/205-304/205(2pc

Hagen Fluval Filter Foam Block 204/205-304/205(2pc

HGE1059: Features: -Filter foam.-Available in 104/105, 204/205 and 404/405 compatible models.-Provides mechanical filtration of large particles.-Prevents particulate waste from prematurely clogging other filter media in the module stack.-Mechanical...

at Rakuten.com Shopping

Filter Foam Blocks 204/205/206 and 304/305/306 (6pk)

Filter Foam Blocks 204/205/206 and 304/305/306 (6pk)

Improve aquarium water clarity and keep your Fluval Multi-Stage Canister Filter functioning its best. Fluval Filter Foam Blocks provide mechanical filtration that effectively captures particulate waste. Helps keep aquarium water clear and prevents... ... more

Filter Foam Blocks 204/205/206 and 304/305/306 (6pk)

Improve aquarium water clarity and keep your Fluval Multi-Stage Canister Filter functioning its best. Fluval Filter Foam Blocks provide mechanical filtration that effectively captures particulate waste. Helps keep aquarium water clear and prevents...

Drs. Foster & Smith

(275,000+)

$15.99

go to store
Fluval SPEC Desktop Aquarium Kit Replacement Foam Filter Block

Fluval SPEC Desktop Aquarium Kit Replacement Foam Filter Block

Chic designer aquarium kit great for desktops and countertops Explore aquatic possibilities in miniature for exceptional setups Nano aquarium kit includes LED lighting and 3-stage filtration Expand hobby horizons with aquatic possibilities in... ... more

Fluval SPEC Desktop Aquarium Kit Replacement Foam Filter Block

Chic designer aquarium kit great for desktops and countertops Explore aquatic possibilities in miniature for exceptional setups Nano aquarium kit includes LED lighting and 3-stage filtration Expand hobby horizons with aquatic possibilities in...

Drs. Foster & Smith

(275,000+)

$5.99

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(2) Pondmaster Aquabelle Replacement Foam Filter Blocks 12285

(2) Pondmaster Aquabelle Replacement Foam Filter Blocks 12285

1 Buy = 2 Pondmaster Foam Filter Blocks! The Pondmaster Aquabelle Replacement Foam Filter Block is an extra large prefilter that provides mechanical, biological, and chemical filtration. It works great with all mid-range pumps (250-700 GPH), and also t ... more

(2) Pondmaster Aquabelle Replacement Foam Filter Blocks 12285

1 Buy = 2 Pondmaster Foam Filter Blocks! The Pondmaster Aquabelle Replacement Foam Filter Block is an extra large prefilter that provides mechanical, biological, and chemical filtration. It works great with all mid-range pumps (250-700 GPH), and also t

VMInnovations

(10,000+)

$22.99

FREE shipping

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VMInnovations

(10,000+)
(2) Pondmaster Aquabelle Replacement Foam Filter Blocks for 250-700 GPH Pumps

(2) Pondmaster Aquabelle Replacement Foam Filter Blocks for 250-700 GPH Pumps

1 Buy = 2 Pondmaster Foam Filter Blocks! The Pondmaster Aquabelle Replacement Foam Filter Block is an extra large prefilter that provides mechanical, biological, and chemical filtration. It works great with all mid-range pumps (250-700 GPH), and also... ... more

(2) Pondmaster Aquabelle Replacement Foam Filter Blocks for 250-700 GPH Pumps

1 Buy = 2 Pondmaster Foam Filter Blocks! The Pondmaster Aquabelle Replacement Foam Filter Block is an extra large prefilter that provides mechanical, biological, and chemical filtration. It works great with all mid-range pumps (250-700 GPH), and also...

Jet.com

$20.99

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Pondmaster 12600 Foam Block, Black

Pondmaster 12600 Foam Block, Black

Replace the foam block around your pond pump with the Pondmaster 12600 Foam Block. This strong and durable piece is easy to install and works to pre-filter the water entering your pump. Not only does it provide a cleaner environment for your fish, but... ... more

Pondmaster 12600 Foam Block, Black

Replace the foam block around your pond pump with the Pondmaster 12600 Foam Block. This strong and durable piece is easy to install and works to pre-filter the water entering your pump. Not only does it provide a cleaner environment for your fish, but...

Jet.com

$13.99

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Fluval C Series Replacement Media C4 Foam Pad 2-pk

Fluval C Series Replacement Media C4 Foam Pad 2-pk

Mechanical filter pads for Fluval C Series multi-stage filters Filter pads trap unsightly debris for aquarium water clarity Effectively traps coarse and fine aquarium debris and particles Keep your Fluval C Series multi-stage filter at peak performance... ... more

Fluval C Series Replacement Media C4 Foam Pad 2-pk

Mechanical filter pads for Fluval C Series multi-stage filters Filter pads trap unsightly debris for aquarium water clarity Effectively traps coarse and fine aquarium debris and particles Keep your Fluval C Series multi-stage filter at peak performance...

Drs. Foster & Smith

(275,000+)

$3.69

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Fluval C Series Replacement Media C4 Poly/Foam Pad 3-pk

Fluval C Series Replacement Media C4 Poly/Foam Pad 3-pk

Mechanical filter pads for Fluval C Series multi-stage filters Filter pads trap unsightly debris for aquarium water clarity Effectively traps coarse and fine aquarium debris and particles Keep your Fluval C Series multi-stage filter at peak performance... ... more

Fluval C Series Replacement Media C4 Poly/Foam Pad 3-pk

Mechanical filter pads for Fluval C Series multi-stage filters Filter pads trap unsightly debris for aquarium water clarity Effectively traps coarse and fine aquarium debris and particles Keep your Fluval C Series multi-stage filter at peak performance...

Drs. Foster & Smith

(275,000+)

$6.99

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Fluval C Series Replacement Media C2 Poly/Foam Pad 3-pk

Fluval C Series Replacement Media C2 Poly/Foam Pad 3-pk

Mechanical filter pads for Fluval C Series multi-stage filters Filter pads trap unsightly debris for aquarium water clarity Effectively traps coarse and fine aquarium debris and particles Keep your Fluval C Series multi-stage filter at peak performance... ... more

Fluval C Series Replacement Media C2 Poly/Foam Pad 3-pk

Mechanical filter pads for Fluval C Series multi-stage filters Filter pads trap unsightly debris for aquarium water clarity Effectively traps coarse and fine aquarium debris and particles Keep your Fluval C Series multi-stage filter at peak performance...

Drs. Foster & Smith

(275,000+)

$4.49

go to store
Fluval C Series Replacement Media C3 Poly/Foam Pad 3-pk

Fluval C Series Replacement Media C3 Poly/Foam Pad 3-pk

Mechanical filter pads for Fluval C Series multi-stage filters Filter pads trap unsightly debris for aquarium water clarity Effectively traps coarse and fine aquarium debris and particles Keep your Fluval C Series multi-stage filter at peak performance... ... more

Fluval C Series Replacement Media C3 Poly/Foam Pad 3-pk

Mechanical filter pads for Fluval C Series multi-stage filters Filter pads trap unsightly debris for aquarium water clarity Effectively traps coarse and fine aquarium debris and particles Keep your Fluval C Series multi-stage filter at peak performance...

Drs. Foster & Smith

(275,000+)

$4.99

go to store
Fluval U Series Underwater Filter U4 Foam Pad (2 pk)

Fluval U Series Underwater Filter U4 Foam Pad (2 pk)

Fully submersible aquarium filter for enhanced filtration options Boost aquarium filtration, water movement and crucial aeration Underwater filter features flip-top access for easy media change Open your eyes to a world of unsurpassed underwater... ... more

Fluval U Series Underwater Filter U4 Foam Pad (2 pk)

Fully submersible aquarium filter for enhanced filtration options Boost aquarium filtration, water movement and crucial aeration Underwater filter features flip-top access for easy media change Open your eyes to a world of unsurpassed underwater...

Drs. Foster & Smith

(275,000+)

$3.99

go to store
Fluval U Series Underwater Filter U2 Foam Pad (2 pk)

Fluval U Series Underwater Filter U2 Foam Pad (2 pk)

Fully submersible aquarium filter for enhanced filtration options Boost aquarium filtration, water movement and crucial aeration Underwater filter features flip-top access for easy media change Open your eyes to a world of unsurpassed underwater... ... more

Fluval U Series Underwater Filter U2 Foam Pad (2 pk)

Fully submersible aquarium filter for enhanced filtration options Boost aquarium filtration, water movement and crucial aeration Underwater filter features flip-top access for easy media change Open your eyes to a world of unsurpassed underwater...

Drs. Foster & Smith

(275,000+)

$2.99

go to store
Fluval Nano Internal Filter Repl. Fine Foam 2 pk (Mfg# A457)

Fluval Nano Internal Filter Repl. Fine Foam 2 pk (Mfg# A457)

Compact internal aquarium filter with swiveling spray bar Optimize filtration in small nano aquariums up to 15 gallons Nano filtration system ideal for delicate fish or ornamental shrimp Maintain optimal water quality in small aquariums without... ... more

Fluval Nano Internal Filter Repl. Fine Foam 2 pk (Mfg# A457)

Compact internal aquarium filter with swiveling spray bar Optimize filtration in small nano aquariums up to 15 gallons Nano filtration system ideal for delicate fish or ornamental shrimp Maintain optimal water quality in small aquariums without...

Drs. Foster & Smith

(275,000+)

$1.49

go to store
Fluval U Series Underwater Filter U2 Foam Pad (2 pk)

Fluval U Series Underwater Filter U2 Foam Pad (2 pk)

Create the ideal aquatic herptile habitat with superior filtration, water movement and aeration. The versatile Fluval U Series Underwater Filter offers creative new possibilities in aquatic and semi-aquatic herptile habitats. This fully submersible... ... more

Fluval U Series Underwater Filter U2 Foam Pad (2 pk)

Create the ideal aquatic herptile habitat with superior filtration, water movement and aeration. The versatile Fluval U Series Underwater Filter offers creative new possibilities in aquatic and semi-aquatic herptile habitats. This fully submersible...

Drs. Foster & Smith

(275,000+)

$2.99

go to store
Fluval U Series Underwater Filter U3 Foam Pad (2 pk)

Fluval U Series Underwater Filter U3 Foam Pad (2 pk)

Fully submersible aquarium filter for enhanced filtration options Boost aquarium filtration, water movement and crucial aeration Underwater filter features flip-top access for easy media change Open your eyes to a world of unsurpassed underwater... ... more

Fluval U Series Underwater Filter U3 Foam Pad (2 pk)

Fully submersible aquarium filter for enhanced filtration options Boost aquarium filtration, water movement and crucial aeration Underwater filter features flip-top access for easy media change Open your eyes to a world of unsurpassed underwater...

Drs. Foster & Smith

(275,000+)

$2.99

go to store
Fluval U Series Underwater Filter U3 Foam Pad (2 pk)

Fluval U Series Underwater Filter U3 Foam Pad (2 pk)

Create the ideal aquatic herptile habitat with superior filtration, water movement and aeration. The versatile Fluval U Series Underwater Filter offers creative new possibilities in aquatic and semi-aquatic herptile habitats. This fully submersible... ... more

Fluval U Series Underwater Filter U3 Foam Pad (2 pk)

Create the ideal aquatic herptile habitat with superior filtration, water movement and aeration. The versatile Fluval U Series Underwater Filter offers creative new possibilities in aquatic and semi-aquatic herptile habitats. This fully submersible...

Drs. Foster & Smith

(275,000+)

$2.99

go to store
Fluval Nano Internal Filter Repl. Fine Foam 2 pk (Mfg# A457)

Fluval Nano Internal Filter Repl. Fine Foam 2 pk (Mfg# A457)

Provide efficient 3-stage filtration even in smaller aquatic or semi-aquatic herptile habitats. Fluval Nano Internal Reptile Filter maintains optimal water quality in small setups without taking up valuable living space. Compact, fully-submersible... ... more

Fluval Nano Internal Filter Repl. Fine Foam 2 pk (Mfg# A457)

Provide efficient 3-stage filtration even in smaller aquatic or semi-aquatic herptile habitats. Fluval Nano Internal Reptile Filter maintains optimal water quality in small setups without taking up valuable living space. Compact, fully-submersible...

Drs. Foster & Smith

(275,000+)

$1.49

go to store
Fluval U Series Underwater Filter U4 Foam Pad (2 pk)

Fluval U Series Underwater Filter U4 Foam Pad (2 pk)

Create the ideal aquatic herptile habitat with superior filtration, water movement and aeration. The versatile Fluval U Series Underwater Filter offers creative new possibilities in aquatic and semi-aquatic herptile habitats. This fully submersible... ... more

Fluval U Series Underwater Filter U4 Foam Pad (2 pk)

Create the ideal aquatic herptile habitat with superior filtration, water movement and aeration. The versatile Fluval U Series Underwater Filter offers creative new possibilities in aquatic and semi-aquatic herptile habitats. This fully submersible...

Drs. Foster & Smith

(275,000+)

$3.99

go to store
Replacement Media for Fluval AquaVAC+ Water Changer and Gravel Cleaner 2-Pack Replacement Foam Filter (Mfg# 11065)

Replacement Media for Fluval AquaVAC+ Water Changer and Gravel Cleaner 2-Pack Replacement Foam Filter (Mfg# 11065)

Keep your Fluval AquaVAC+ Water Changer & Gravel Cleaner operating at its peak with genuine, brand name replacement parts. Replacement Filter Foam and Cartridge trap and filter a wide range of dirt, debris, and waste to ensure productive aquarium... ... more

Replacement Media for Fluval AquaVAC+ Water Changer and Gravel Cleaner 2-Pack Replacement Foam Filter (Mfg# 11065)

Keep your Fluval AquaVAC+ Water Changer & Gravel Cleaner operating at its peak with genuine, brand name replacement parts. Replacement Filter Foam and Cartridge trap and filter a wide range of dirt, debris, and waste to ensure productive aquarium...

Drs. Foster & Smith

(275,000+)

$3.99

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Fluval Bio-Foam 306/406 Bio-Foam 2-pk (mfg #A237)

Fluval Bio-Foam 306/406 Bio-Foam 2-pk (mfg #A237)

Keep aquatic herptile habitats healthier with a mechanical AND biological filtration boost. Fluval Bio-Foam for Fluval Multi-Stage Canister Filter improves canister filter performance with supplemental mechanical and biological filtration. Unique... ... more

Fluval Bio-Foam 306/406 Bio-Foam 2-pk (mfg #A237)

Keep aquatic herptile habitats healthier with a mechanical AND biological filtration boost. Fluval Bio-Foam for Fluval Multi-Stage Canister Filter improves canister filter performance with supplemental mechanical and biological filtration. Unique...

Drs. Foster & Smith

(275,000+)

$4.99

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Fluval Bio-Foam 306/406 Bio-Foam 2-pk (mfg #A237)

Fluval Bio-Foam 306/406 Bio-Foam 2-pk (mfg #A237)

Improve the performance of your Fluval multi-stage canister filter with added mechanical and biological filtration. To achieve maximum filter efficiency, Fluval introduces the Bio-Foam. This "3-Dimensional" media features a pore structure that... ... more

Fluval Bio-Foam 306/406 Bio-Foam 2-pk (mfg #A237)

Improve the performance of your Fluval multi-stage canister filter with added mechanical and biological filtration. To achieve maximum filter efficiency, Fluval introduces the Bio-Foam. This "3-Dimensional" media features a pore structure that...

Drs. Foster & Smith

(275,000+)

$4.99

go to store
Filter Foam Blocks Repl. Media for 106 (Mfg# A220) - 2-pk

Filter Foam Blocks Repl. Media for 106 (Mfg# A220) - 2-pk

Improve aquarium water clarity and keep your Fluval Multi-Stage Canister Filter functioning its best. Fluval Filter Foam Blocks provide mechanical filtration that effectively captures particulate waste. Helps keep aquarium water clear and prevents... ... more

Filter Foam Blocks Repl. Media for 106 (Mfg# A220) - 2-pk

Improve aquarium water clarity and keep your Fluval Multi-Stage Canister Filter functioning its best. Fluval Filter Foam Blocks provide mechanical filtration that effectively captures particulate waste. Helps keep aquarium water clear and prevents...

Drs. Foster & Smith

(275,000+)

$3.99

go to store
Filter Foam Blocks Repl. Media for 406 (Mfg# A226) - 2-pk

Filter Foam Blocks Repl. Media for 406 (Mfg# A226) - 2-pk

Improve water clarity and keep your Fluval Multi-Stage Canister Filters functioning its best. Fluval Filter Foam Blocks provide mechanical filtration to effectively capture particulate waste in turtle tanks, paludariums, aquatic terrariums or any... ... more

Filter Foam Blocks Repl. Media for 406 (Mfg# A226) - 2-pk

Improve water clarity and keep your Fluval Multi-Stage Canister Filters functioning its best. Fluval Filter Foam Blocks provide mechanical filtration to effectively capture particulate waste in turtle tanks, paludariums, aquatic terrariums or any...

Drs. Foster & Smith

(275,000+)

$4.99

go to store
Filter Foam Blocks Repl. Media for 106 (Mfg# A220) - 2-pk

Filter Foam Blocks Repl. Media for 106 (Mfg# A220) - 2-pk

Improve water clarity and keep your Fluval Multi-Stage Canister Filters functioning its best. Fluval Filter Foam Blocks provide mechanical filtration to effectively capture particulate waste in turtle tanks, paludariums, aquatic terrariums or any... ... more

Filter Foam Blocks Repl. Media for 106 (Mfg# A220) - 2-pk

Improve water clarity and keep your Fluval Multi-Stage Canister Filters functioning its best. Fluval Filter Foam Blocks provide mechanical filtration to effectively capture particulate waste in turtle tanks, paludariums, aquatic terrariums or any...

Drs. Foster & Smith

(275,000+)

$3.99

go to store
Filter Foam Blocks Repl. Media for 206 and 306 (Mfg# A222) - 2-pk

Filter Foam Blocks Repl. Media for 206 and 306 (Mfg# A222) - 2-pk

Improve water clarity and keep your Fluval Multi-Stage Canister Filters functioning its best. Fluval Filter Foam Blocks provide mechanical filtration to effectively capture particulate waste in turtle tanks, paludariums, aquatic terrariums or any... ... more

Filter Foam Blocks Repl. Media for 206 and 306 (Mfg# A222) - 2-pk

Improve water clarity and keep your Fluval Multi-Stage Canister Filters functioning its best. Fluval Filter Foam Blocks provide mechanical filtration to effectively capture particulate waste in turtle tanks, paludariums, aquatic terrariums or any...

Drs. Foster & Smith

(275,000+)

$3.99

go to store
Filter Foam Blocks Repl. Media for 206 and 306 (Mfg# A222) - 2-pk

Filter Foam Blocks Repl. Media for 206 and 306 (Mfg# A222) - 2-pk

Improve aquarium water clarity and keep your Fluval Multi-Stage Canister Filter functioning its best. Fluval Filter Foam Blocks provide mechanical filtration that effectively captures particulate waste. Helps keep aquarium water clear and prevents... ... more

Filter Foam Blocks Repl. Media for 206 and 306 (Mfg# A222) - 2-pk

Improve aquarium water clarity and keep your Fluval Multi-Stage Canister Filter functioning its best. Fluval Filter Foam Blocks provide mechanical filtration that effectively captures particulate waste. Helps keep aquarium water clear and prevents...

Drs. Foster & Smith

(275,000+)

$3.99

go to store
Filter Foam Blocks 404/405/406 (6pk)

Filter Foam Blocks 404/405/406 (6pk)

Improve aquarium water clarity and keep your Fluval Multi-Stage Canister Filter functioning its best. Fluval Filter Foam Blocks provide mechanical filtration that effectively captures particulate waste. Helps keep aquarium water clear and prevents... ... more

Filter Foam Blocks 404/405/406 (6pk)

Improve aquarium water clarity and keep your Fluval Multi-Stage Canister Filter functioning its best. Fluval Filter Foam Blocks provide mechanical filtration that effectively captures particulate waste. Helps keep aquarium water clear and prevents...

Drs. Foster & Smith

(275,000+)

$14.99

go to store
Filter Foam Blocks 104/105/106 (6pk)

Filter Foam Blocks 104/105/106 (6pk)

Improve aquarium water clarity and keep your Fluval Multi-Stage Canister Filter functioning its best. Fluval Filter Foam Blocks provide mechanical filtration that effectively captures particulate waste. Helps keep aquarium water clear and prevents... ... more

Filter Foam Blocks 104/105/106 (6pk)

Improve aquarium water clarity and keep your Fluval Multi-Stage Canister Filter functioning its best. Fluval Filter Foam Blocks provide mechanical filtration that effectively captures particulate waste. Helps keep aquarium water clear and prevents...

Drs. Foster & Smith

(275,000+)

$8.99

go to store
Filter Foam Blocks Repl. Media for 406 - 6-pk

Filter Foam Blocks Repl. Media for 406 - 6-pk

Improve water clarity and keep your Fluval Multi-Stage Canister Filters functioning its best. Fluval Filter Foam Blocks provide mechanical filtration to effectively capture particulate waste in turtle tanks, paludariums, aquatic terrariums or any... ... more

Filter Foam Blocks Repl. Media for 406 - 6-pk

Improve water clarity and keep your Fluval Multi-Stage Canister Filters functioning its best. Fluval Filter Foam Blocks provide mechanical filtration to effectively capture particulate waste in turtle tanks, paludariums, aquatic terrariums or any...

Drs. Foster & Smith

(275,000+)

$14.99

go to store
Fluval FX Series Bio-Foam 2-pk (Mfg# A239)

Fluval FX Series Bio-Foam 2-pk (Mfg# A239)

Replace old or worn filter media to maintain superior filtration. Fluval FX Series Bio-Foam plays an important role by providing outstanding mechanical and biological filtration to the multistage Fluval FX series canister filters. Intricate pore... ... more

Fluval FX Series Bio-Foam 2-pk (Mfg# A239)

Replace old or worn filter media to maintain superior filtration. Fluval FX Series Bio-Foam plays an important role by providing outstanding mechanical and biological filtration to the multistage Fluval FX series canister filters. Intricate pore...

Drs. Foster & Smith

(275,000+)

$8.99

go to store
AquaClear Power Filters 110 (500)

AquaClear Power Filters 110 (500)

Superior filtering capabilities through triple filtration: biological, mechanical, and chemical. The size of the foam and carbon inserts offers large surface area to increase filtration capacity. The foam block can also be easily rinsed and reused to... ... more

AquaClear Power Filters 110 (500)

Superior filtering capabilities through triple filtration: biological, mechanical, and chemical. The size of the foam and carbon inserts offers large surface area to increase filtration capacity. The foam block can also be easily rinsed and reused to...

Drs. Foster & Smith

(275,000+)

$79.99

FREE shipping

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AquaClear Power Filters 70 (300)

AquaClear Power Filters 70 (300)

Superior filtering capabilities through triple filtration: biological, mechanical, and chemical. The size of the foam and carbon inserts offers large surface area to increase filtration capacity. The foam block can also be easily rinsed and reused to... ... more

AquaClear Power Filters 70 (300)

Superior filtering capabilities through triple filtration: biological, mechanical, and chemical. The size of the foam and carbon inserts offers large surface area to increase filtration capacity. The foam block can also be easily rinsed and reused to...

Drs. Foster & Smith

(275,000+)

$49.99

FREE shipping

go to store
Filter Foam Blocks Repl. Media for 106 - 6-pk

Filter Foam Blocks Repl. Media for 106 - 6-pk

Improve water clarity and keep your Fluval Multi-Stage Canister Filters functioning its best. Fluval Filter Foam Blocks provide mechanical filtration to effectively capture particulate waste in turtle tanks, paludariums, aquatic terrariums or any... ... more

Filter Foam Blocks Repl. Media for 106 - 6-pk

Improve water clarity and keep your Fluval Multi-Stage Canister Filters functioning its best. Fluval Filter Foam Blocks provide mechanical filtration to effectively capture particulate waste in turtle tanks, paludariums, aquatic terrariums or any...

Drs. Foster & Smith

(275,000+)

$8.99

go to store
AquaClear Power Filters 50 (200)

AquaClear Power Filters 50 (200)

Superior filtering capabilities through triple filtration: biological, mechanical, and chemical. The size of the foam and carbon inserts offers large surface area to increase filtration capacity. The foam block can also be easily rinsed and reused to... ... more

AquaClear Power Filters 50 (200)

Superior filtering capabilities through triple filtration: biological, mechanical, and chemical. The size of the foam and carbon inserts offers large surface area to increase filtration capacity. The foam block can also be easily rinsed and reused to...

Drs. Foster & Smith

(275,000+)

$37.99

go to store
AquaClear Power Filters 30 (150)

AquaClear Power Filters 30 (150)

Superior filtering capabilities through triple filtration: biological, mechanical, and chemical. The size of the foam and carbon inserts offers large surface area to increase filtration capacity. The foam block can also be easily rinsed and reused to... ... more

AquaClear Power Filters 30 (150)

Superior filtering capabilities through triple filtration: biological, mechanical, and chemical. The size of the foam and carbon inserts offers large surface area to increase filtration capacity. The foam block can also be easily rinsed and reused to...

Drs. Foster & Smith

(275,000+)

$32.99

go to store
Filter Foam Blocks 204/205/206 and 304/305/306 (6pk)

Filter Foam Blocks 204/205/206 and 304/305/306 (6pk)

Get a $25 Gift Certificate Back with Orders $100+ ...

Improve aquarium water clarity and keep your Fluval Multi-Stage Canister Filter functioning its best. Fluval Filter Foam Blocks provide mechanical filtration that effectively captures particulate waste. Helps keep aquarium water clear and prevents... ... more

Filter Foam Blocks 204/205/206 and 304/305/306 (6pk)

Improve aquarium water clarity and keep your Fluval Multi-Stage Canister Filter functioning its best. Fluval Filter Foam Blocks provide mechanical filtration that effectively captures particulate waste. Helps keep aquarium water clear and prevents...

(275,000+)

$15.99

go to store
(275,000+)
AquaClear Power Filters 20 (100)

AquaClear Power Filters 20 (100)

Superior filtering capabilities through triple filtration: biological, mechanical, and chemical. The size of the foam and carbon inserts offers large surface area to increase filtration capacity. The foam block can also be easily rinsed and reused to... ... more

AquaClear Power Filters 20 (100)

Superior filtering capabilities through triple filtration: biological, mechanical, and chemical. The size of the foam and carbon inserts offers large surface area to increase filtration capacity. The foam block can also be easily rinsed and reused to...

Drs. Foster & Smith

(275,000+)

$25.99

go to store
Fluval SPEC Desktop Aquarium Kit Replacement Foam Filter Block

Fluval SPEC Desktop Aquarium Kit Replacement Foam Filter Block

Get a $25 Gift Certificate Back with Orders $100+ ...

Chic designer aquarium kit great for desktops and countertops Explore aquatic possibilities in miniature for exceptional setups Nano aquarium kit includes LED lighting and 3-stage filtration Expand hobby horizons with aquatic possibilities in... ... more

Fluval SPEC Desktop Aquarium Kit Replacement Foam Filter Block

Chic designer aquarium kit great for desktops and countertops Explore aquatic possibilities in miniature for exceptional setups Nano aquarium kit includes LED lighting and 3-stage filtration Expand hobby horizons with aquatic possibilities in...

(275,000+)

$5.99

go to store
(275,000+)
Filter Foam Blocks Repl. Media for 206 and 306 - 6-pk

Filter Foam Blocks Repl. Media for 206 and 306 - 6-pk

Get a $25 Gift Certificate Back with Orders $100+ ...

Improve water clarity and keep your Fluval Multi-Stage Canister Filters functioning its best. Fluval Filter Foam Blocks provide mechanical filtration to effectively capture particulate waste in turtle tanks, paludariums, aquatic terrariums or any... ... more

Filter Foam Blocks Repl. Media for 206 and 306 - 6-pk

Improve water clarity and keep your Fluval Multi-Stage Canister Filters functioning its best. Fluval Filter Foam Blocks provide mechanical filtration to effectively capture particulate waste in turtle tanks, paludariums, aquatic terrariums or any...

(275,000+)

$15.99

go to store
(275,000+)
Filter Foam Blocks Repl. Media for 106 - 6-pk

Filter Foam Blocks Repl. Media for 106 - 6-pk

Get a $25 Gift Certificate Back with Orders $100+ ...

Improve water clarity and keep your Fluval Multi-Stage Canister Filters functioning its best. Fluval Filter Foam Blocks provide mechanical filtration to effectively capture particulate waste in turtle tanks, paludariums, aquatic terrariums or any... ... more

Filter Foam Blocks Repl. Media for 106 - 6-pk

Improve water clarity and keep your Fluval Multi-Stage Canister Filters functioning its best. Fluval Filter Foam Blocks provide mechanical filtration to effectively capture particulate waste in turtle tanks, paludariums, aquatic terrariums or any...

(275,000+)

$8.99

go to store
(275,000+)
Filter Foam Blocks Repl. Media for 406 - 6-pk

Filter Foam Blocks Repl. Media for 406 - 6-pk

Get a $25 Gift Certificate Back with Orders $100+ ...

Improve water clarity and keep your Fluval Multi-Stage Canister Filters functioning its best. Fluval Filter Foam Blocks provide mechanical filtration to effectively capture particulate waste in turtle tanks, paludariums, aquatic terrariums or any... ... more

Filter Foam Blocks Repl. Media for 406 - 6-pk

Improve water clarity and keep your Fluval Multi-Stage Canister Filters functioning its best. Fluval Filter Foam Blocks provide mechanical filtration to effectively capture particulate waste in turtle tanks, paludariums, aquatic terrariums or any...

(275,000+)

$14.99

go to store
(275,000+)