Top 8 Best 20 Gallon Filter

QUIET aquarium FILTER The Tetra Whisper IQ Power Filter with Stay Clean technology contains a sound shield for quiet filtration less than 40 dB.. SELF PRIMING Submerged motor starts up with no priming required.. STAY CLEAN TECHNOLOGY By maintaining healthy pH levels, creates easier maintenance for healthier fish.. CARTRIDGE REFILLS Change cartridges monthly uses large-sized Tetra Whisper Bio-Bag Filter Cartridges refills sold separately..

Dense floss removes particles and debris. Activated carbon removes toxins, odors and discoloration. Patented bio-holster removes toxic ammonia and nitrites. Diffuser grid removes additional toxins while adding oxygen for more active fish. Reduces splashing making the return exceptionally quiet.

Efficiently cleans and filters water. Easy to install using suction cups andor hanging clips. Auto-start pump requires no priming, automatically restarts if power is interrupted and restored. On average, change filter cartridge every 4 weeks. Carbon Cartridge included for chemical filtration removes odors and discoloration from water. Bioholster included to foster biological filtration which removes toxic ammonia and nitrites. Coarse Media Sponge included for mechanical filtration removes particles and debris. Uses Medium Aqueon Replacement Cartridges. Fits aquarium size up to 20 gallons.

Provides effective and thorough biological and chemical filtration, creating superior aquarium water environment. Activated carbon and fine filter foam trap debris and fish waste, absorb odors. Enable to generate abundant air bubbles and water flow, optimal for oxygen supplement and water circulation of aquarium. Equipped with adjustable air regulator that distributes a gentle flow of water, making it safe for delicate fish or shrimp. Quickly assembles and disassembles, comes with four suction cups for secure in-tank installation, suitable for both freshwater and saltwater tanks.

WHISPER QUIET The Tetra Whisper EX Power Filter provides silent multi-stage filtration for clear clean water. FAST SETUP Sets up easily right out of the box no priming required. CONTINUOUS FLOW Moves water continuously to prevent debris buildup. NO-MESS FILTER CARTRIDGE CHANGES Design minimizes dripping to make cartridge changes easy. SIZE This filter fits 20 to 30 gallon aquariums. Age Range Description All Ranges.

Fully submersible aquarium filter quietly delivers 110 gallons per hour of crystal clear water for your fresh or marine aquarium from 10 to 20 gallons in size.. Activated carbon cartridge removes harmful chemicals, toxins, odors, discoloration, and other contaminants for your aquarium.. Internal sponge optimizes colonization of beneficial aerobic bacteria. Large capacity aquarium filter cup allows you to choose your own filter medium.. Pump head with adjustable and directional water flow. Cascade internal filters provide better filtration physical, chemical and biological while also aerating water.. Spray bar option allows you to distribute water evenly helping aerate your tank. Fish tank filter can be placed horizontally and is easily hidden.. age range description All Life Stages. included components Cascade Filter.

Sponge filter provide both mechanical and bio filtration, also, the air infusion chamber produces minute bubbles which increase the oxygen solubility. New Design two media containers with ceramic ball inside ,you can also replace this ceramic media with other media. Easy to Set up Clean Simply install an airline and an air pump into the unit Easy to clean, just rinse and squeeze in used aquarium water. Recommend Tank Size Up to 20 gallon, excellent for small size fish like dwarf cichlid, guppy, killifish etc, or for hatcheries, shrimp tank, maternity tanks, betta tanks, and fry tanks, as the filter produces minimal current and has almost no way to suck the fish through the filter. Dimension 4.5L x 1.75W x7.5H.

INCLUDES CARTRIDGE The molded ribbed back maximizes contact with water includes premium activated carbon.. BIOLOGICAL FILTRATION Bio-Foam biological filtration removes toxic ammonia and nitrites on contact.. QUIET Decoupled motor with dampeners reduces noise to below 40 dB.. POWERFUL Impeller and motor assembly designed for efficient power usage filters 20-to 40-gallon aquariums 5 times per hour.. SLEEK DESIGN Designed to fit standard aquarium hoods and canopies, the Aqua-Tech Ultra Quiet Power Filter makes aquatic filtration easy.. Age range description All Life Stages.

Sponge filter provide both mechanical and bio filtration, also, the air infusion chamber produces minute bubbles which increase the oxygen solubility. Easy to set up clean simply install an airline into the unit and turn on the air pump, simply rinse and squeeze sponge in tank water. Safe for fish excellent for small size fish like dwarf cichlid, guppy, killifish etc., or for hatcheries, maternity tanks, and fry tanks, as the filter produces minimal current and has almost no way to suck the fish through the filter. Recommend tank size up to 20 gallon Dimension 3.0D X 6.5H. Includes 1 sponge filter, 4ft airline tubing, 4 suction cups, 1 control valve, 1 tee, 1 non-return check valve.

Aquarium filtration system that offers superior contact time with filter media and energy efficient pump lowers operating costs. Quick and easy installation, we recommend that you clean aquarium filter every 2 weeks for maximum operation and efficiency. Provides optimal mechanical, chemical, and biological filtrations. Comes equipped with AquaClear Foam, Activated Carbon Filter and BioMax and Cycle Guard for superior water quality. Filtration volume is up to 7 times larger than comparable fish tank filters. Lifetime warranty ideal for aquariums up to 20 gallons.