Top Mini Sponge Filter Reviews

Sponge Filter for Cat Fountain Replacement Pet Fountain Foam Filter Cat Drinking Fountain Sponge Foam Filter for Pet Dog Cat Fountain (8 Pieces)

Package includes: you will receive sufficient quantity of sponge filters for cat drinking fountains, sufficient quantity can meet your use and replacement needs, providing clean drinking water for your pets.
Size information: the pet fountain foam filter is specially designed to be compatible with the 84 oz/ 2.5 liter cat water dispenser.
Please pay attention to size before buying to prevent wrong buying.
Quality material: the cat fountain filter is made of sponge, offers nice filtration to the pet water fountain, brings clean and fresh water to your pets, making your pets be willing to drink more water.
Filter impurities: the cat drinking fountain sponge filter can filter impurities well, capture pet's hair and debris, ensure that every drop of water is healthy, make the water cleaner and fresher, and extend the service life of the pump.
Warm tips: the cat fountain sponge filter is not suitable for repeated use.
Since the filtered impurities will remain on the sponge, it is more suitable to replace the sponge filter every 2-3 weeks.

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TARARIUM Quiet Aquarium 2-15 Gallon Internal Filter, 79 GPH Water Pump 3 in 1 Air Adjustable Pump, Rain Type，Multifunctional Submersible for Betta Fish Goldfish Turtle Tank

【Multi-filtration Functions】Upettools sponge filter combines single scientific 7-layer ribbing shape sponge design, which can quickly established a bio-filter, improve purifying water quality, and the oxygen port can rotate 360 degrees without dead ends, keep your fish tank crystal clear and clean..
【Special Ceramic Bio Filter Media】Upettools aquarium sponge filters compatible with one container with ceramic bio filter media inside, which help to remove harmful substance and increase oxygen level in your tank, you can replace the filter media to enhance water quality..
【Removable Sponges 】 You can take down the sponge from the filter easily to clean or replace it. Sponge filters provide both mechanical and biological filtration, traps floating debris and protect your baby fish from being sucked up into the filter..
【We have added more accessories】Package include: 1 double sponge filter with 2 containers +2 suctions + 4 bag of ceramic media balls + 4 pare sponges.This aquarium filter must be used with an air pupm and a standard size 4mm air hose..
【Max Suit for 55GAL Fish Tank】Compatible with 2 suction cups, can be installed anywhere and can be easily hidden on the back wall of the aquarium. Suitable for freshwater & sal....

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SunGrow 10-Gallon Sponge Filter - Works for Tropical Fish & Breeder Aquarium - Slow Current - Perfect for Fry & Small Fish - Must-Have for Aquarium Hobbyist

✔ GREAT RESOURCE FOR OXYGEN — The highly effective Sponge Betta Filter from SunGrow helps keep your aquatic pets and plants healthy and thriving by creating oxygen bubbles in your aquarium water. Just like humans, plants and pets need oxygen to survive. Keeping the square corner filter in your tank ensures that they always have a sufficient supply..
✔ DROp OFF THE FEAR OF FISH OR FRY GETTING STUCK — One internal multi-layered sponge filter works in any aquarium or fish tank up to 10 gallons. Additional sponge pads can be added to larger tanks. Unlike the traditional filters, the gentle, slow current keeps fry or small fish calm making it perfect for the betta, dwarf cichlids, guppies, shrimp, and fish breeding tanks or hatcheries, maternity, and fry tanks..
✔ MULTIPLE LAYERS OF REFINEMENT IN ONE — With three distinct layers of refinement, the Square Sponge from SunGrow has triple the strength of a single layer filter. A white cotton pad is a top layer while a green sponge is the second and maifanite gravel makes up the third layer..
✔ HIGH-QUALITY, DURABLE MATERIALS — The multi-layer corner filter is made of high-quality, durable materials. The high hardness plastic exterior houses an effective sponge filter, cott....

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Aquarium Filter Media - Upgraded 8-Layer Filter Pads for Aquarium Fish Tank Accessories Sponge Filter 20×16in Super Filtering Effect Filter Floss for Fish Tank Filters Media and Pond Blue

【BEST CHOICE FOR AQUARIUM FILTER MEDIA】Our 8-layer filter pads for aquarium uses the latest Nano bio sponge filter and Fiber bio sponge filter,....
【SUPER FILTERING EFFECT】Our filter pads for aquarium has 8filter media: 3-dimensional mesh cloth*2, Ultra high precision cloth*2, Activated carbon....
【HIGH QUALITY & DURABILITY】Our aquarium filter pad is made of durable Nano bio sponge filter and Fiber bio sponge filter, and then fixed by two....
【WIDE RANGE OF APPLICATIONS】20in x 16in x 0.8in thick aquarium filter media can be cut to any size, meet all your requirements and save more money....
【WORRY-FREE SERVICE】We will inspect all filter pads for aquarium in the final packaging process and discard the unqualified filter pads for....

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hygger Aquarium Double Sponge Filter, Comes with 2 Spare Sponges (S)

【Multi-filtration functions】this sponge aquarium filter combines bio-filtration, oxygenation and physical filtration in one and also makes small water flow, which can ensure the excellence of the water quality. Helps your small fish or shrimp to live a happy, healthy life.
【Filter Demension】plus the sponge filter with media balls takes up no more room. Small filter is 6" in width and 9" to 13." in height, the sponge inside circle diameter is 0.39 inch, suggest for 10 to 40 gallon fish tank. Medium filter is 6.3" in width and 9' to 13 in height, the sponge inside circle diameter is 0.59 inch, suggest for 15 to 55 gallon fish tank. For larger tank you may need 2 of this filter.
【Package Includes】1 double sponge filter with 2 containers +1 bag of ceramic media balls + 2 pare sponges(packed in the 2 containers). This aquarium filter must be used with an air pupm and a standard size 4mm air hose, please note pump and air hose are not included. Please choose a powerful enough air pump according to your fish tank size for this filter.
【Detachable Fine Sponges 】you can easy to take down the 2 sponges from the filter to clean or replace it, the 2 sponges are fine 60ppi not coarse, which means more surface area for beneficial little creatures to l....

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AquaMiracle Aquarium Filter 3-Stage in-Tank Filter Internal Fish Tank Filter Turtle Filter for 40-70 Gallon Fish Tanks with Dual Water Outlet & Aeration, Flow Adjustable

SAFETY – The aquarium filter is fully submersible with epoxy sealed motor. Each fish tank filter has been submerged in water and tested with super high voltage to ensure the safety..
3-STAGE FILTRATION – 3 sponge blocks – coarse sponge, carbonized sponge and fine sponge provide 3-stage filtration. COARSE SPONGE filters out large size impurities such as food residue, fish excrements, plant leaves etc..
CARBONIZED SPONGE removes odor, chlorine and fine particles.
FINE SPONGE polishes water before it goes back to tank. PLUS the transparent box makes it easy to check the filtering material when they get dirty. Search code “B09W23YJD7” for the replacement sponges..
AERATING WATER - Oxygenation is very important to your fish. Different from most of the filters in the market, this turtle tank filter also provides an air venturi and air tubing to increase oxygen supply in your fish tank..
KIND REMINDER – If your tank is very large, choose 2 filters! Place a filter at both the left and right corners at the back side. You will get full filtration and gre....

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AquaMiracle Aquarium Filter 3-Stage in-Tank Filter Internal Fish Tank Filter Turtle Filter for 70-100 Gallon Fish Tanks with Dual Water Outlet & Aeration, Flow Adjustable

SAFETY – The aquarium filter is fully submersible with epoxy sealed motor. Each fish tank filter has been submerged in water and tested with super high voltage to ensure the safety..
3-STAGE FILTRATION – 3 sponge blocks – coarse sponge, carbonized sponge and fine sponge provide 3-stage filtration. COARSE SPONGE filters out large size impurities such as food residue, fish excrements, plant leaves etc..
CARBONIZED SPONGE removes odor, chlorine and fine particles.
FINE SPONGE polishes water before it goes back to tank. PLUS the transparent box makes it easy to check the filtering material when they get dirty. Search code “B09W23YJD7” for the replacement sponges..
AERATING WATER - Oxygenation is very important to your fish. Different from most of the filters in the market, this turtle tank filter also provides an air venturi and air tubing to increase oxygen supply in your fish tank..
KIND REMINDER – If your tank is very large, choose 2 filters! Place a filter at both the left and right corners at the back side. You will get full filtration and gre....

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hygger Aquarium Double Sponge Filter for Fresh Water and Salt-Water Fish Tank (M)

【Multi-filtration functions】this sponge aquarium filter combines bio-filtration, oxygenation and physical filtration in one and also makes small water flow, which can ensure the excellence of the water quality. Helps your small fish or shrimp to live a happy, healthy life.
【Filter Demension】plus the sponge filter with media balls takes up no more room. Small filter is 6" in width and 9" to 13." in height, the sponge inside circle diameter is 0.39 inch, suggest for 10 to 40 gallon fish tank. Medium filter is 6.3" in width and 9' to 13 in height, the sponge inside circle diameter is 0.59 inch, suggest for 15 to 55 gallon fish tank. For larger tank you may need 2 of this filter.
【Package Includes】1 double sponge filter with 2 containers +1 bag of ceramic media balls + 2 pare sponges(packed in the 2 containers). This aquarium filter must be used with an air pupm and a standard size 4mm air hose, please note pump and air hose are not included. Please choose a powerful enough air pump according to your fish tank size for this filter.
【Detachable Fine Sponges 】you can easy to take down the 2 sponges from the filter to clean or replace it, the 2 sponges are fine 60ppi not coarse, which means more surface area for beneficial little creatures to l....

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BACTO-SURGE HIGH DENSITY FOAM FILTER

Sponge filter provide both mechanical and bio filtration, also, the air infusion chamber produces minute bubbles which increase the oxygen solubility.
Safe for fish: soft sponge material, traps floating debris and won't suck up your fish.
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 betta, dwarf cichlid, guppy, killifish etc., or for hatcheries, maternity tanks, nano tanks and fry tanks, as the filter produces minimal current and has almost no way to suck the fish through the filter.
Includes: 1 PC of Sponge Filter. Dimension: 4.5"D X 8.0"H.

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Aquapapa 4X Bio Sponge Filter for Betta Fry Aquarium Fish Tank Up to 15 Gal

Sponge filter is good for aquarium and provides both mechanical and biological filtration. The air infusion chamber produces numerous minute bubbles which promote gas exchange and increase dissolved oxygen level in tank water..
Simply install an airline into the unit and provide both aeration and filtration for your fish..
The sponge traps large waste particles mechanically and cleans the water without trapping baby fish..
Product dimensions: 3.5” wide x 1.8” deep x 5.5” high.
sponge dimensions: 1.8”D x 3.12”H. 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..
Max tank size: Good for up to 15 gallon each filter. Package includes: 4 pcs of sponge filters in a poly bag..

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hygger Sponge Filter, Aquarium Filter Double Sponge Replaceable Media with 4 Biochemical Sponges and 1 Bag of Filtered Ceramic Balls Ultra Quiet Filter Fish Tank (S/M) (M for 15 to 55 Gallon Tank)

【Biochemical Filtration】 With an air pump as the power source, combined with mechanical filtration, the principle of biological filtration utilizes multi-level filtration to produce good things, and the sponge can absorb fine particles to achieve the effect of purifying water. The water flow is controlled by the airflow, which is small and slow and does not impact the fish..
【Changeable filter material】Two kinds of replaceable filter materials: sponge + ceramic filter balls. You can easily remove sponges from the filter for cleaning or replacement, with a total of 4 sponges. It also has 2 media boxes with ceramic filters to help eliminate bad things and provide additional cleaning, or use other filters media..
【Easy to use】 Use a 4mm air hose to connect the end to the air pump and the other end to this tank filter. The outlet pipe in the sponge filter can be adjusted so that you can change the direction and height of the water flow (not including the pump and air hose, please choose a powerful pump for this filter according to your tank size)..
【Upgrade filter】Aquarium filter can increase the amount of ....

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Beacon Pet New Square Filters for Cat Fountain, 4 Pack Activated Carbon Charcoal Replacemen Filter +2 Pack Sponge Set , Suitable for 2.5L Upgrade Pet Fountain Cat Dog Pets Drink Water

[Efficient& Safe & practical square cat fountain filters] :The water fountain filter and sponge is designed in the suitable size of the matched water fountain machine, perfectly fitting and easy to install..
[Cat Dog Filter]:The white cover carbon filter can effectively remove debris, pet hair and other things, while water circulating system works, Beacon Pet Fountain Filter Accessories provide healthy water for your pet cats and dogs and improve water quality..
[Pet Fountain Sponge]:The black sponge is place around the pump to filtrate the water coming into the pump, preventing the blockage problem of the pump and extending the pump using life span..
[4+2 pieces]:Each filter can work for about one months. Each sponge can work for 2 months. The package includes 4pcs filters and 2pcs sponge, which can support for four months usage..
[Suitable for Beacon pet 2.5L square fountain]:Please measure the dimension before placing an order.(Fit pet fountain: B0815WPGQC,B0815RX4RB )Please rinse the filter with water thoroughly before use, then directly place in the fountain filter..

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Lee's Triple-Flow Corner Filter, Large

With multi-layer sponge filters, this corner filter combines physical and biochemical filtration for your fish and increases the oxygen solubility. The top layer of white filter pad serves a mechanical filtration, and the black bio-sponge and ceramic rings work as a biochemical filtration and support colonization of beneficial bacteria..
Quiet filtering system. Especially good for breeding small fish. Efficiently remove toxic waste and maintain clean water for your fish. Each unit requires an air pump and airline tubing to operate together (sold separately, not included)..
Easy to maintain. Just take out the sponge and rinse well when it becomes dirty. It's complete set and includes all the filter components - gravel, ceramic, sponge, etc..
Dimensions: 2.75x 3.15x 11. Max tank size: 40 gal..
Each package includes one pc of corner filter..

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