AQUANEAT Aquarium Air Driven Corner Sponge Filter for Nano Fish Tank with Tubing, Valves and Suction Cups, up to 20 Gallon
$9.99
Price: $9.99
(as of Apr 09, 2025 09:41:08 UTC – Details)
Product Description
Muiti Media Sponge Filter
With 3-layer sponges, gravels and ceramic rings to clear up impurities.
Ideal for fish tanks up to 20 gallon. Fit for shrimp, fry and various ornamental fish like betta, discus, guppy and goldfish.
What Maintenance Does It Require?
The sponge need to be rinsed about every 2 to 4 weeks. It’s helpful to wash the sponge gently with water from the fish tank instead of tap water.
It is good to replace the sponge after 3 to 6 months’ usage as the holes of sponge is gradually clogged by the tiny debris.
Key Features Corner filter provide both mechanical and bio filtration Easy to set up & clean Safe for fish as the filter produces minimal current Dimension：4″L x 3.125″W x 3.25″ to 6″H
Up to 20gallon
Size of 3.1 inches in radius and 3.25 inches in height. Work great for 20 gallon fish tanks or aquariums.
Multi Filter Media
Come with fine sponge ,gravels & ceramic rings,provide both mechanical and bio filtration
Corner Shape
Fit nicely in the corner to make way for fish’s swimming or tank decoration.
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Customer Reviews
4.7 out of 5 stars 2,815
4.7 out of 5 stars 1,395
4.7 out of 5 stars 1,395
4.7 out of 5 stars 2,815
4.7 out of 5 stars 1,395
Price
$5.77$5.77 $7.88$7.88 $13.88$13.88 $17.98$17.98 $18.98$18.98
Dimension
2″x4.75″ 2″x4.75″ 3″x6.5″ 4.5″x8″ 4.5″x8″
Quantity
3pcs 4pcs 4pcs 3pcs 4pcs
Is Discontinued By Manufacturer : No
Product Dimensions : 5.51 x 1.97 x 5.91 inches; 0.63 ounces
Item model number : CF-A005
Date First Available : January 8, 2018
Manufacturer : AQUANEAT
ASIN : B079M732S6
Country of Origin : China
Corner filter provide both mechanical and bio filtration, and supplying the water with much needed oxygen ,reduces noise from air pump and consumes lowest wattage
Easy to set up & clean: simply install an airline into the unit and turn on the air pump, also, multi-layers design is easy to clean, 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: 4.25″L x 3″W x 3.25″ to 6″H
Includes: 1 sponge filter, 4ft airline tubing, 4 suction cups, 1 control valve, 1 tee, 1 non-return check valve
Customers say
Customers find the aquarium filter works well in various tank sizes, particularly in 20-gallon long tanks and 7-gallon setups. The filter receives positive feedback for its solid construction, ease of setup, and effectiveness in keeping water clean. Customers appreciate its value as an inexpensive supplemental filter, and one customer notes it comes with everything needed to get started.
AI-generated from the text of customer reviews
9 reviews for AQUANEAT Aquarium Air Driven Corner Sponge Filter for Nano Fish Tank with Tubing, Valves and Suction Cups, up to 20 Gallon
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Christiane Greeley –
Great little filter for a nano tank!
I really like this little filter even though I was doubtful at first that it would be effective. It’s easy to clean, holds lots of good bacteria with the media and sponges included, and the tank water is clear. What else could you need? Well worth the money if you just want a little tank (mine is a 5 gallon) that works much like it’s larger counterparts.
Naomi Greenig –
Great for Betta
My old filter was too strong for my betta and I was looking for something calmer. Iâve had this for several months now and itâs worked great so far. My betta loves to swim around it and has no issue with the flow. Itâs easy to clean, quiet, and I like how it looks. Iâd definitely recommend it, especially for the price. 🙂
John –
Works well, definitely recommend it
I was having an issue with nitrates in a 55 gallon tank nearly filled to capacity. I purchased the large filter to use in addition to my hang on back filter, it was easy to set up, it’s quiet, and it works well. Three weeks in and the sponges on both levels were pretty dirty from filtering out the waste. If you’re on the fence about purchasing the filter – go for it, you won’t regret it.
Maggie Cook –
Balanced filtration system
I purchased this same filter in January for a different tank at the price of $7.22. I purchased this same model at the price of f $9.99. However, the product is great for functionality, noise level, thickness, appearance ( like the older model internal filters), and durability. I gave a 4 rating due to the price hike. Be aware, to change media (not frequently I hope) you should purchase separately in bulk. It actually is a good filtration system.
Danibnani –
Love this filter, bought both sizes.
I bought the small one for an additional filter for my 5 gallon tank. It does tip some like others have said but once it’s in place and thoroughly soaked with water, it stays put. (The suction cups for the air hose help).The small one didn’t come with the tube, but I was able to use it without it. The large one sticks up out of the water in my 5 gallon, so I sawed about an inch of the tube off and now it fits perfectly. You can see when it gets dirty, it does a great job especially for the price. I dont know how this is as a stand alone filter (probably fine) but as an additional one I couldn’t be happier.
james fraulo –
Highly recommended for reptile terrariums with small amounts of water
Had to heat a small metal pin and poke out the air stone hole but other than that works as intended. Baby frogs enjoy the new waterfall. Water is nice and clear. Also provides for a great standing dock in the water.
kim –
Clear water
Keeps my shrimp tank so clean, got one for my 29 gallon
Maren –
No Suction in Bottom Compartment
So, I didn’t know much about filters powered by air pumps, but wanted a second filter that could sit at the bottom corner of my relatively deep tank. I did not get any suction through the bottom compartment. The bottom corner ended up as a place to hide debris. When I took it out to clean (using a plastic bag), there was a lot of debris just sitting there. No suction. Lifting it up just sent the debris all over. The filter media I chose and the sponges were not dirty compared to those in the top compartment. In fact, they barely seemed used. The thing is, the tube carrying the air through the filter only goes through the top portion. They just attach a second compartment with no center tube. Seems like the strainer (I think that’s what you call the tube through the center of the filter) should go through the entire piece for effective suction. There are just things about this design that make little sense. Maybe I’m wrong, but the results were disappointing. However, it was inexpensive. I’m currently using only the top compartment for a quarantine tank, and I’m looking for something with a better design for my main tank. All this being said, it worked better than nothing at all.
Paul Mackie –
This device works as advertised – very effective