Top 8 Best Sponge Filter 125 Gallon

The fan-shaped sponge filter fits the edge of the aquarium to save space.The sponge medium is harmless to fish and it's suitable for both fresh and saltwater environments.. The sponge filter can trap debris and avoid clogging.. Easy to operate,use one end of an air hose connected to the filter, and the other end connected to an air pump. A check valve can be installed on the air hose to prevent backflow of water.. Recommend tank size up to 125 gallon, Dimension 4.5 D X 5.5H. Includes 2 Pcs Sponge Filters, 1 Piece of 8 Feet Clear Standard 316 Airline Tubing, 2 Pcs Check Valves, 8 Pcs Suction Cups ,2 Pcs Y-shaped Connectors.

Perfect For Use In Freshwater Or Marine Applications. Highly Porous Sponge Maximizes Bacterial Action. Increased Surface Area Offers Maximum Bacteria Colonization. Soft Sponge Material Offers Easy Cleaning. Sponge Designed For Longer Life.

Experience crystal clear water, radiantly healthy freshwater or saltwater fish, and whisper-quiet, high flow filtration without constant cartridge replacements or a hazardous impeller. Quiet and easy to clean - simply rinse and squeeze in used tank water not tap water to maintain nitrogen-fixing bacteria. Inner canister of filter can be filled with activated charcoal, carbon, or other media.. Hooks up directly to a powerhead or pump, and the diffuser can replace air stones. To set up, simply assemble, bury the base, and connect an air hose.. Soft foam filters across a wide surface area, creating bubbles to reduce protein buildup and increase oxygen. Ideal for low-current breeding, betta, discus, and turtle tanks.. Fast-cycle a new tank by transferring a filter sponge from old to new. For even more pristine water and longer filter life, combine with ATI Filter Max pre-filtration or try our Hydro-Sponge Pro line..

Provide both mechanical and bio filtration. Max. tank sizeup to 150 Gal. Filter dimension 6.25D X 14.00H O.D. of water outlet 1. Easy to set up simply install an airline into the unit and provide both aeration and filtration for your fish. Includes 1 piece of sponge filter.

The Hydro-Sponge Pro filter employs premium reticulated foam to deliver high flow rates, whisper-quiet operation, and even cleaner water for freshwater and saltwater fish without cartridge replacements or an impeller. Quiet and easy to clean - simply rinse and squeeze in used tank water not tap water to maintain nitrogen-fixing capability. Inner canister of filter can be filled with activated charcoal, carbon, or other media.. Hooks up directly to a powerhead or pump, and the diffuser can replace air stones. To set up, simply assemble, bury the base, and connect an air hose.. Soft foam filters across a wide surface area, creating bubbles to reduce protein buildup and increase oxygen. Ideal for low-current breeding, betta, discus, and turtle tanks.. Fast-cycle a new tank by transferring a filter sponge from old to new. For even more pristine water and longer filter life, combine with ATI Filter Max pre-filtration..

2 Packs Hikari Bacto-Surge Foam 125 Gallons. Mechanical and biological filter for Nano tanks, Smaller FW Aquariums, Breeding Environments, Fry holding tanks, Quarrantine applications. Use with slow moving fish like discus.

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. Recommend tank size up to 60 gallon, 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. Dimension 4.5D X 8.0H. Includes 4 pcs of sponge filter.

Provide both mechanical and biological filtration.. Simply install an airline into the unit and provide both aeration and filtration for your fish. Aerobic bacteria colonize the sponge providing a bacterial substance to facilitate the nitrogen cycle.. Its quarter-cylinder shape allows to be placed in the corner and takes less tank space. The sponge traps large waste particles mechanically and cleans the water without trapping baby fish.. They are useful for as breeding filter or as secondary filter. Or they can be used as pre-filtration unit by fitting to an external or a top filter.. Product dimensions 4.25D x 4.25W x11.5 -13.5H. Package includes 2 pcs of Sponge filters and airline accessories - 1x 4 ft airline tubing, 1x check valve, 1x control valve and suction cups. Air pump is sold separately, not included..

Multi-stage filter pumps out 925 US Gal 3,500 L of water per hour, Smart Pump advanced microchip technology continuously monitors and optimizes pump performance. Self-starting just add water, plug in and Smart Pump will take over, trapped air auto-evacuated every 12 hours to ensure maximum efficiency. Easy water changes eliminate need to lift heavy buckets. Simply attach hosing to output and Smart Pump does the rest. Removable, stackable media baskets eliminate water bypass and hold a total of 1.5 US Gal 5.9 L of media, all filter media included - mechanical, chemical and biological. Compact 21 in 53 cm tall design - easily fits under most aquariums.