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20 Gallon Filter

  • Products (152)
152 products
Aqueon QuietFlow® LED PRO Power Filters
(5942)
Starting at $20.99
…Specialty Filter Pad QuietFlow 20 LED PRO 125 30 Gallons Large SIZE 20/75 QuietFlow 30 LED PRO 200 up to 45 Gallons Large SIZE 30/50 QuietFlow 50 LED PRO 250 50 Gallons Large SIZE 30/50 QuietFlow 75 LED PRO 400 90 Gallons
Aqueon QuietFlow® 10 LED PRO Power Filter
(5941)
Starting at $14.99
…quiet.Stage 5Specialty Filter Pad provides another stage of water treatment before water returns to the aquarium. Specifications Model Flow Rate Aquarium SizeUp to Cartridge Specialty Filter Pad QuietFlow 10 LED PRO 100 up to 20 Gallons Medium SIZE…
Lee's Premium Undergravel Filter
(5396)
Starting at $2.99
…elbow. Place on top of the filter plate 1-1/2 lbs of pre-rinsed aquarium gravel per gallon of water (gravel not included). For use with an air pumpAdditional airline tubing will be required to connect the undergravel filter to the air pump outlet. To initiate the filter operation, make sure to plug…
Whisper In-Tank Filters
(5395)
Starting at $13.99
…Whisper Bio-Bag filter cartridge. Additional filter cartridges available. Model gph AquariumSize 10i 90 2-10 gallons --> 20i 125 10-20 gallons 40i 170 20-40 gallons The virtually silent submerged motor gives you power filter performance inside your aquarium. Filter pulls water form…
Hagen AquaClear Powerheads
(5400)
Starting at $3.99
…anemone. Powerhead not included. Filter measures 2-1/2" diameter x 7" high. Model Rec Tank Size gph w/Air gph w/out Air Reverse Flow gph 20 20 gallons 110 125 n/a 30 30 gallons 142 174 n/a 50 50 gallons 250 270 125 70 75 gallons 350 400 175 110 100+ gallons 766 935 n/a -->The addition of air…
Cobalt Aquatics Clearvue 20 Mini Internal Filter
(4545)
Starting at $13.99
…environments, the filter can even be used to create waterfall effects. Its clear filtration chamber makes it very easy to see when the filter needs to be replaced or clean. With a flow rate of up to 80gph, it's a great filter for tanks up to 20 gallons. 2.17" x 3.35" x 7.48"The filter comes with a…
Cobalt Aquatics Microvue3 20 Nano Aquarium Kit - 5.3 gallon
(4744)
Starting at $101.99
…hobby dedication. 3 year manufacturer warranty.Cobalt Aquatics Microvue3 20 Nano Aquarium Kit - 5.3-gallon comes complete with a crystal clear glass cube aquarium with clear silicone sealant, Clearvue 20, 80 gph internal filter, 6 watt, 380 Lumen Full Spectrum LED Grow Light, glass top, and a foam…
Whisper EX Power Filter
(5445)
Starting at $2.49
…Carbon Filter Access Door - Allows easy access to the carbon filter carrier for fast, clean, and easy filter changes. Model Flow Rate Aquarium Size Carbon Filter EX20 110 gph up to 20 gallons Medium (Green) EX30 160 gph up to 30 gallons Large (Blue) EX45 240 gph up to 45 gallons
Cobalt Aquatics 18 Gallon C-Vue Aquarium
(5276)
Starting at $19.99
…with discus to dwarf cichlids, reefs, or plants. The Cobalt Aquatics 18 Gallon C-Vue Aquarium Kit includes an integrated filter system hidden behind a back wall to keep bulky equipment out of sight. No-bypass 200 Micron Filter Socks keep the aquarium water crystal clear. Powerful pumps with up to 8x…
Fluval Spec 16 Gallon Aquarium Kit
(LiveAquaria® Approved)
Starting at $292.58
Gallon Glass Aquarium with CoverLED Lighting System 7000k OutputLow Voltage TransformerPump with Output AccessoriesFoam Filter Block with HandleActivated Carbon InsertBIOMAX InsertProduct dimensions: 24" L x 14" W x 18.5" HInstalling your AquariumThoroughly rinse the aquarium, cover and filter media…
Laguna ClearFlo Complete Pump, Filter and UVC Pond Filter Kit
(6332)
Starting at $359.99
…Fish Load In Shade) 1,000 gallon 2,000 gallon 3,000 gallon 4,000 gallon For Ponds Up to(High Fish Load In Direct Sun) 500 gallon> 1,000 gallon 1,000 gallon 1,000 gallon Dimensions 11.2" dia x 13.7" high 11.2" dia x 20" high 14.3" dia x 20.6" high…
Fluval G Series Premium Filter
(4837)
Starting at $249.99
…procedures outlined in the Fluval G3 Filter manual. General InformationThe Fluval G3 Nitrate Cartridge is for use with the Fluval G3 advanced filter and will remove up to 13,000 mg of nitrate ions in freshwater aquariums. Nitrate concentration should not exceed 20 mg/L in freshwater aquariums.…
Pondmaster Pro Biological Filter Falls
(6452)
Starting at $129.99
…location of the filter, you should decide on the size of the pump that will feed it. Your Biological Filter and Falls will efficiently filter your pond at flow rates up to 5,000 gallons per hour. Installation to Flexible LinerIf you are considering a bottom drain in the Biological Filter and Falls…
Cobalt Aquatics Microvue3 10 Nano Aquarium Kit - 2.6 gallon
(4640)
Starting at $84.99
…3-year manufacturer warranty.Cobalt Aquatics Microvue3 10 Nano Aquarium Kit - 2.6 gallon comes complete with a crystal-clear glass cube aquarium with clear silicone sealant, Clearvue 20, 80 gph internal filter, 6-watt, 380 Lumen Full Spectrum LED Grow Light, glass top, and a foam under pad.…
Cobalt Aquatics Microvue3 30 Nano Aquarium Kit - 8 gallon
(4748)
Starting at $118.99
…Microvue3 30 Nano Aquarium Kit - 8-gallon comes complete with a crystal clear glass cube aquarium with clear silicone sealant, Clearvue 20, 80 gph internal filter, 6-watt, 380 Lumen Full Spectrum LED Grow Light, glass top, and a foam under pad. Specifications: 8-gallon capacityDimension: 11.5" x…
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