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Algae Filter(176)
Uses item details. Price when purchased online
200GPH Aquarium U-V Filter for 20-75 Gallon, Aquarium Filters with 5W U/V Light Green Clean Machine, Internal Filter Powerful Pump Filter for Fish Tank Saltwater Freshwater Crystal Clear From $29.69

Sponsored
From$2969
200GPH Aquarium U-V Filter for 20-75 Gallon, Aquarium Filters with 5W U/V Light Green Clean Machine, Internal Filter Powerful Pump Filter for Fish Tank Saltwater Freshwater Crystal Clear
144.4 out of 5 Stars. 14 reviews
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Reduced price WEINFUN Aquarium Internal Filter, Upgraded Fish Tank Filters with 3-Stage Filtration Trio, Adjustable Water Flow $20.99 Was $24.99

Sponsored
Now$2099
current price Now $20.99, Was $24.99$24.99
WEINFUN Aquarium Internal Filter, Upgraded Fish Tank Filters with 3-Stage Filtration Trio, Adjustable Water Flow
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Aquatic Experts - ClassicBlue Bonded Freshwater and Saltwater Safe Aquarium Filter Pad 0.75" Thick, 12'' x 72'' From $22.49

Sponsored
From$2249
Aquatic Experts - ClassicBlue Bonded Freshwater and Saltwater Safe Aquarium Filter Pad 0.75" Thick, 12'' x 72''
194.8 out of 5 Stars. 19 reviews
Aquatic Experts - FilterFirst Aquarium Filter Pad Media Roll Crystal Clear Water, 12'' by 72'' x .75'' From $22.49

Sponsored
From$2249
Aquatic Experts - FilterFirst Aquarium Filter Pad Media Roll Crystal Clear Water, 12'' by 72'' x .75''
654.7 out of 5 Stars. 65 reviews
200GPH Aquarium U-V Filter for 20-75 Gallon, Aquarium Filters with 5W U/V Light Green Clean Machine, Internal Filter Powerful Pump Filter for Fish Tank Saltwater Freshwater Crystal Clear From $29.69

4 options
Available in additional 4 optionsFrom$2969
200GPH Aquarium U-V Filter for 20-75 Gallon, Aquarium Filters with 5W U/V Light Green Clean Machine, Internal Filter Powerful Pump Filter for Fish Tank Saltwater Freshwater Crystal Clear
144.4 out of 5 Stars. 14 reviews
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M Buder Aquarium Water Purification Lamp Algae Removal Reinforced Quartz Fish Tank Clean Light, Submersible UVC Filter Pump with Smart Timing Function for Pond and Aquariums, EU Plug 220V From $22.56
From$2256
M Buder Aquarium Water Purification Lamp Algae Removal Reinforced Quartz Fish Tank Clean Light, Submersible UVC Filter Pump with Smart Timing Function for Pond and Aquariums, EU Plug 220V
Oxyful 36W UV Ultraviolet 22" Algae Bacteria Virus Sterilizer Light Clarifier Lamp Filter for Aquarium Koi Pond Fish Tank $109.99

$10999
current price $109.99Oxyful 36W UV Ultraviolet 22" Algae Bacteria Virus Sterilizer Light Clarifier Lamp Filter for Aquarium Koi Pond Fish Tank
15 out of 5 Stars. 1 reviews
WEINFUN Aquarium Internal Silent Filter, 13W Power with Aeration System, for 10-50 Gallon Tanks

WEINFUN Aquarium Internal Silent Filter, 13W Power with Aeration System, for 10-50 Gallon Tanks
764.1 out of 5 Stars. 76 reviews
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Best seller Shorefins Air Driven Sponge Filter for Aquariums up to 20 Gallons - Keep Your Fish Tank Clean and Oxygenated $13.58

$1358
current price $13.58Shorefins Air Driven Sponge Filter for Aquariums up to 20 Gallons - Keep Your Fish Tank Clean and Oxygenated
604.3 out of 5 Stars. 60 reviews
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Aquatic Experts Felt Filter Socks 4 inch Ring 200 Micron - Long, 2-Pack, 4'' x 14'' From $17.99

Sponsored
From$1799
Aquatic Experts Felt Filter Socks 4 inch Ring 200 Micron - Long, 2-Pack, 4'' x 14''
184.9 out of 5 Stars. 18 reviews
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Aquatic Experts 7 inch Ring 200 Micron Felt Filter Socks - Long, 2-Pack, 7" x 16" From $22.99

Sponsored
From$2299
Aquatic Experts 7 inch Ring 200 Micron Felt Filter Socks - Long, 2-Pack, 7" x 16"
25 out of 5 Stars. 2 reviews
HIBIBUD Aquariums Biochemical Filters with Adjustable Water Outlet, Fish Tank Filter for Aquariums, Turtle Tank, Water Fish Tank $11.20

$1120
current price $11.20HIBIBUD Aquariums Biochemical Filters with Adjustable Water Outlet, Fish Tank Filter for Aquariums, Turtle Tank, Water Fish Tank
Aquarium Filter, Aquarium U-V Filter, Submersible Fish Tank Filter with 8W U-V Light, 212 GPH Submersible Pump Filter for Green Water and Algae Clean with Filtration Oxygenation Circulation

Aquarium Filter, Aquarium U-V Filter, Submersible Fish Tank Filter with 8W U-V Light, 212 GPH Submersible Pump Filter for Green Water and Algae Clean with Filtration Oxygenation Circulation
25 out of 5 Stars. 2 reviews
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Zoo Med Turtle Clean 318 Submersible Filter $23.50 Was $39.76

Now$2350
current price Now $23.50, Was $39.76$39.76
Zoo Med Turtle Clean 318 Submersible Filter
34 out of 5 Stars. 3 reviews
Best seller Vibrant Life Medium Power Filter with Cartridge for 5-10 gal Fish Aquariums $17.83

$1783
current price $17.83Vibrant Life Medium Power Filter with Cartridge for 5-10 gal Fish Aquariums
1404.2 out of 5 Stars. 140 reviews
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Oxyful 24W UV Ultraviolet 21.5" Algae Bacteria Virus Sterilizer Light Clarifier Lamp Filter for Aquarium Koi Pond Fish Tank $104.99

$10499
current price $104.99Oxyful 24W UV Ultraviolet 21.5" Algae Bacteria Virus Sterilizer Light Clarifier Lamp Filter for Aquarium Koi Pond Fish Tank
15 out of 5 Stars. 1 reviews
Aquarium Filter,DFITO 475GPH Fish Filter Light Green Water and Algae Submersible Powerful Clean Pump for Turtle Tank Saltwater Freshwater $27.99

$2799
current price $27.99Aquarium Filter,DFITO 475GPH Fish Filter Light Green Water and Algae Submersible Powerful Clean Pump for Turtle Tank Saltwater Freshwater
YAHHU Fish Tank Sponge Filter Soft Aquarium Sponge Foam Filter with Extension Tube for Fish Tanks (5.91 inches / 15 cm) $13.09

$1309
current price $13.09YAHHU Fish Tank Sponge Filter Soft Aquarium Sponge Foam Filter with Extension Tube for Fish Tanks (5.91 inches / 15 cm)
Aquarium Canister Filter 317 GPH 4 Stage 100 Gallon Ultra Quiet Submersible Power Filter with UV Protection 12W $105.99

$10599
current price $105.99Aquarium Canister Filter 317 GPH 4 Stage 100 Gallon Ultra Quiet Submersible Power Filter with UV Protection 12W
YAHHU Double Head Air Driven Sponge Aquarium Filter Ultra Quiet Biochemical Filtration Aeration Adjustable 6.4-8.3 inches / 16.2-21.2 cm From $10.67

5 options
Available in additional 5 optionsFrom$1067
YAHHU Double Head Air Driven Sponge Aquarium Filter Ultra Quiet Biochemical Filtration Aeration Adjustable 6.4-8.3 inches / 16.2-21.2 cm
Best seller Vibrant Life Internal Power Aquarium Filter, for 1-1.5 Gallon Tanks $7.97

$797
current price $7.97Vibrant Life Internal Power Aquarium Filter, for 1-1.5 Gallon Tanks
764.4 out of 5 Stars. 76 reviews
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Vibrant Life Large Power Filter with Cartridge for 10- to 20-Gallon Fish Aquariums $23.78 $23.78/count

$2378
current price $23.78$23.78/count
Vibrant Life Large Power Filter with Cartridge for 10- to 20-Gallon Fish Aquariums
904.3 out of 5 Stars. 90 reviews
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Aquarium Gravel Cleaner, 28W Electric Automatic Removable Vacuum Water Changer Sand Algae Cleaner Filter Changer for Water Change Wash Sand Algae Cleaner Water Shower and Water Circulation $28.99

$2899
current price $28.99Aquarium Gravel Cleaner, 28W Electric Automatic Removable Vacuum Water Changer Sand Algae Cleaner Filter Changer for Water Change Wash Sand Algae Cleaner Water Shower and Water Circulation
182.2 out of 5 Stars. 18 reviews
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Flash Deal FINAQUA Aquarium Filter for 20-75 Gal Tank, Crystal 300GPH Biochemical Filtration, Powerful Pump, Submersible Internal Fish Tank Filter, Large Tank Pond Clear, Wavemaker & Air Supply 4-in-1 $18.88 Was $28.99

Now$1888
current price Now $18.88, Was $28.99$28.99
FINAQUA Aquarium Filter for 20-75 Gal Tank, Crystal 300GPH Biochemical Filtration, Powerful Pump, Submersible Internal Fish Tank Filter, Large Tank Pond Clear, Wavemaker & Air Supply 4-in-1
344.1 out of 5 Stars. 34 reviews
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YAHHU Aquarium Sponge Filter QS-100A Ultra Quiet Dual Bio Filter for Fish Shrimp Tank 7.87 inches / 20 cm Small

2 options
Available in additional 2 optionsYAHHU Aquarium Sponge Filter QS-100A Ultra Quiet Dual Bio Filter for Fish Shrimp Tank 7.87 inches / 20 cm Small
Rollback UPETTOOLS Aquarium Gravel Cleaner - Electric Automatic Removable Vacuum Water Changer Sand Algae Cleaner Filter Changer 110V/28W $31.49 Was $34.99

Now$3149
current price Now $31.49, Was $34.99$34.99
UPETTOOLS Aquarium Gravel Cleaner - Electric Automatic Removable Vacuum Water Changer Sand Algae Cleaner Filter Changer 110V/28W
373.9 out of 5 Stars. 37 reviews
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Large Capacity 600GPH UV Submersible Aquarium Canister Filter for 75-300 Gallon Tanks Green Water Clarifier for Freshwater Saltwater Turtle Ponds $59.38

$5938
current price $59.38Large Capacity 600GPH UV Submersible Aquarium Canister Filter for 75-300 Gallon Tanks Green Water Clarifier for Freshwater Saltwater Turtle Ponds
Aqua-Tech Ultra Quiet Power Filter, For Aquariums 20-40 Gallons $38.57 $38.57/count

$3857
current price $38.57$38.57/count
Aqua-Tech Ultra Quiet Power Filter, For Aquariums 20-40 Gallons
4574 out of 5 Stars. 457 reviews
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Reduced price WEINFUN Aquarium Internal Filter, Upgraded Fish Tank Filters with 3-Stage Filtration Trio, Adjustable Water Flow $20.99 Was $24.99

Now$2099
current price Now $20.99, Was $24.99$24.99
WEINFUN Aquarium Internal Filter, Upgraded Fish Tank Filters with 3-Stage Filtration Trio, Adjustable Water Flow
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Clearance Submersible Aquarium Filter 4-in-1 with Oxygenation Waste Removal Wave Pump Adjustable Flow for Fish Tank Up to 40 Gal From $14.99

2 options
Available in additional 2 optionsFrom$1499
Submersible Aquarium Filter 4-in-1 with Oxygenation Waste Removal Wave Pump Adjustable Flow for Fish Tank Up to 40 Gal
Nieyigj Aquarium Clean Light Reinforced Explosion Proof Quartz Tube High Transparency Remove Algae Submersible UV Clean Light Water Filter Pump External EU Plug 220V 10 inches / 25.4 cm From $23.56

3 options
Available in additional 3 optionsFrom$2356
Nieyigj Aquarium Clean Light Reinforced Explosion Proof Quartz Tube High Transparency Remove Algae Submersible UV Clean Light Water Filter Pump External EU Plug 220V 10 inches / 25.4 cm
VNEKVA Aquarium Filter 20-75 Gallon with U-V Light Internal Pump for Fish Turtle Tank $33.99 Was $46.99

Now$3399
current price Now $33.99, Was $46.99$46.99
VNEKVA Aquarium Filter 20-75 Gallon with U-V Light Internal Pump for Fish Turtle Tank
1254.4 out of 5 Stars. 125 reviews
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Filter Bag PP Non-Woven Fabric Algae Killer Filter Bag Filter Sock Cover Filter 1-200 Μm White Filters Replacement Accessories

Filter Bag PP Non-Woven Fabric Algae Killer Filter Bag Filter Sock Cover Filter 1-200 Μm White Filters Replacement Accessories
BIMZUC XY-168 Mini Biochemical Sponge Filter for Fish Tanks, Quiet Internal Aquarium Filtration, 5.12 in / 13 cm $10.42

$1042
current price $10.42BIMZUC XY-168 Mini Biochemical Sponge Filter for Fish Tanks, Quiet Internal Aquarium Filtration, 5.12 in / 13 cm
Hvmvliv Aquarium Water Purifier Ultrafiltration Activated Carbon Filter Single Pack for Fish Tank Pond Clear Water Removes Yellowness From $4.67
From$467
Hvmvliv Aquarium Water Purifier Ultrafiltration Activated Carbon Filter Single Pack for Fish Tank Pond Clear Water Removes Yellowness
Large Capacity 600GPH UV Submersible Aquarium Canister Filter for 75-300 Gallon Tanks Green Water Clarifier for Freshwater Saltwater Turtle Ponds $59.38

$5938
current price $59.38Large Capacity 600GPH UV Submersible Aquarium Canister Filter for 75-300 Gallon Tanks Green Water Clarifier for Freshwater Saltwater Turtle Ponds
Reduced price Double Biochemical Sponge Filtering air Powered Filter for Aquarium 52-gallons $9.99 Was $13.67

Now$999
current price Now $9.99, Was $13.67$13.67
Double Biochemical Sponge Filtering air Powered Filter for Aquarium 52-gallons
Electric Gravel Cleaner Automatic Aquarium Cleaner with Filter Bag Vacuum Water Changer Sand Algae Cleaner for Medium and Large Tanks $39.09

$3909
current price $39.09Electric Gravel Cleaner Automatic Aquarium Cleaner with Filter Bag Vacuum Water Changer Sand Algae Cleaner for Medium and Large Tanks
11 out of 5 Stars. 1 reviews
Hvmvliv 3 in 1 Submersible Aquarium Filter Pump with Filtration Circulation and Aeration Energy Saving for Tanks Up to 100cm From $4.73
From$473
Hvmvliv 3 in 1 Submersible Aquarium Filter Pump with Filtration Circulation and Aeration Energy Saving for Tanks Up to 100cm
Filter Bag PP Non-Woven Fabric Algae Killer Filter Bag Filter Sock Cover Filter 1-200 Μm White Filters Replacement Accessories

Filter Bag PP Non-Woven Fabric Algae Killer Filter Bag Filter Sock Cover Filter 1-200 Μm White Filters Replacement Accessories
AQUATOP SPNANO-UV 5 Watt Submersible Nano UV Sterilizer $63.99

$6399
current price $63.99AQUATOP SPNANO-UV 5 Watt Submersible Nano UV Sterilizer
15 out of 5 Stars. 1 reviews
HIBIBUD 2026 New Mini Air Driven Sponge Aquarium Filter for 0.5-5 Gallon Small Fish Tank for Betta, Goldfish, Guppy, Shrimp, Turtle $6.89

$689
current price $6.89HIBIBUD 2026 New Mini Air Driven Sponge Aquarium Filter for 0.5-5 Gallon Small Fish Tank for Betta, Goldfish, Guppy, Shrimp, Turtle
Hvmvliv Activated Carbon Aquarium Water Purifier 2 or 3 Pack Ultrafiltration Absorption Filter for Fish Tank Pond Clean Water From $6.05
From$605
Hvmvliv Activated Carbon Aquarium Water Purifier 2 or 3 Pack Ultrafiltration Absorption Filter for Fish Tank Pond Clean Water
Aqueon Submersible Internal Aquarium Filter, AT40 Gallons $59.95

$5995
current price $59.95Aqueon Submersible Internal Aquarium Filter, AT40 Gallons
154.1 out of 5 Stars. 15 reviews
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BIMZUC Aquarium Corner Sponge Filter Dual Filtration Bio Sponge Filter for Ornamental Fish Shrimp Fry, Quiet Operation & Easy Cleaning 6.69 inches / 17 cm, Essential Fish Tank Aeration System $10.70

$1070
current price $10.70BIMZUC Aquarium Corner Sponge Filter Dual Filtration Bio Sponge Filter for Ornamental Fish Shrimp Fry, Quiet Operation & Easy Cleaning 6.69 inches / 17 cm, Essential Fish Tank Aeration System
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