One of the best ways to keep your freshwater aquarium clean is through the use of an under gravel filter. The idea is that bubbles will draw waste and debris to the bottom of the tank where your cleanup crew (snails, plecos, etc) can take care of it. Whatever they don’t get can easily be removed by you, using a siphon.
Our available under gravel filters are listed below:
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 the necessary filt-a-carb® cartridges to keep ...
Aquarius aqv360h3 aquaview 360 3-gallon with led light, pump and under-gravel filter. cylinder shape. kollercraft is highly regarded for supplying superior quality, innovative pet products and reliable service. this stylish 3-gallon aquarium kit comes with undertank led lighting.
(46” x 11 1/2”) undertow undergravel filter is a four filter plate system with a 1” adjustable lift tube designed for 40/55 gallon tanks. the convenient, trouble free maintenance filters provides crystal clear water for fresh or salt water aquariums. the free easy to use, disposable filt-a-car...
Perfecto Hex Undergravel Filter The Perfecto Hex Undergravel Filter offers a unique design that allows uniform flow across the entire tank. The heavy duty injection-molded plastic holds up under the heaviest rocks and tank decor. These filters are easy-to-install and include fish protectors on the f...
Perfecto Hex Undergravel Filter The Perfecto Hex Undergravel Filter offers a unique design that allows uniform flow across the entire tank. The heavy duty injection-molded plastic holds up under the heaviest rocks and tank decor. These filters are easy-to-install and include fish protectors on the f...
Economical and trouble-free bio-filtration for a variety of tank sizes. Lee's Undergravel Filters feature adjustable uplift tubes with a fish-saver feature, preventing fish injuries from the filter. Complete with a slim Discard-a-Stone air diffuser and break-resistant, semi-flexible plastic flat des...
Economical and trouble-free bio-filtration for a variety of tank sizes. Lee's Undergravel Filters feature adjustable uplift tubes with a fish-saver feature, preventing fish injuries from the filter. Complete with a slim Discard-a-Stone air diffuser and break-resistant, semi-flexible plastic flat des...
Poly filters work in power filters, undergravel filters and canister filters in both freshwater and saltwater aquariums. Removes harmful organics, toxic ammonia, heavy metals, all forms of phosphates, and medications after treatment from aquarium water. General maintenance comments: Poly Filter ...
Red Sea Nano Aquarium Filter The Red Sea Nano Aquarium Filter is a super compact filter that delivers great results for all aquariums up to 3 gallons. The media combines mechanical, chemical and biological filtration for superior results, with an integrated adjustable flow rate. The filter is easy t...
Red Sea Nano Aquarium Filter The Red Sea Nano Aquarium Filter is a super compact filter that delivers great results for all aquariums up to 3 gallons. The media combines mechanical, chemical and biological filtration for superior results, with an integrated adjustable flow rate. The filter is easy t...
Lees Aquarium Submersible Power Filter The Lees Aquarium Submersible Power Filter offers adjustable flow rate for aquariums and terrariums. The extra intake vents of the filter promote efficient water circulation. The filter comes with a cartridge and sponge, and offers the best performances. Featur...
Lees Aquarium Submersible Power Filter The Lees Aquarium Submersible Power Filter offers adjustable flow rate for aquariums and terrariums. The extra intake vents of the filter promote efficient water circulation. The filter comes with a cartridge and sponge, and offers the best performances. Featur...
Chemi-pure Elite takes aquarium filtration to the next level. Chemi-pure Elite aquarium filter media combines the organic removing power of original Chemi-pure and the phosphate-removal properties of ferric oxide to make the perfect filter media. Chemi-Pure is a safe, effective filter media for crea...
Loving Pets Aquarium Filter Fiber The Loving Pets Aquarium Filter Fiber is an effective 100% polyester filter fiber for use with all aquarium filters. This filter fiber effectively traps dirt and debris and offer you a clean, healthy aquarium. Features: . 100% polyester filter fiber . For maximum ef...
Loving Pets Aquarium Filter Fiber The Loving Pets Aquarium Filter Fiber is an effective 100% polyester filter fiber for use with all aquarium filters. This filter fiber effectively traps dirt and debris and offer you a clean, healthy aquarium. Features: . 100% polyester filter fiber . For maximum ef...
Eheim Liberty Hang-On Aquarium Filter The Eheim Liberty Hang-On Aquarium Filter offers advanced 3D cartridge technology, and is suitable for tanks up to 50 US Gal. The filters offer silent operation and are easy to setup and use. The convenient hang-on filter technology lets you apply the filter to ...
Eheim Liberty Hang-On Aquarium Filter The Eheim Liberty Hang-On Aquarium Filter offers advanced 3D cartridge technology, and is suitable for tanks up to 50 US Gal. The filters offer silent operation and are easy to setup and use. The convenient hang-on filter technology lets you apply the filter to ...
Eheim Liberty Hang-On Aquarium Filter The Eheim Liberty Hang-On Aquarium Filter offers advanced 3D cartridge technology, and is suitable for tanks up to 50 US Gal. The filters offer silent operation and are easy to setup and use. The convenient hang-on filter technology lets you apply the filter to ...
