The Hygger glass mounted single sponge filter is perfect for aquariums up to 15 gallons. The outlet is telescoping and directional so you can adjust the water/air flow to the desired level and direction.
One of the best things about this filter is the fact that it can be mounted on the glass on the back or side of the aquarium so as to not interfere with Aquascaping.
Each filter comes with an extra sponge which is great because you can clean one while using a fresh sponge or if you have fish that like to nip at the sponge you have a back up once the original is deteriorated.
I love this little sponge filter. I’m using one now in my 10 gallon snail and guppy tank. It is the perfect size to add that little bit of extra filtration to the existing filter.
I used one in a 3 gallon betta tank with great results.
I’ll always keep one as a spare for a quick hospital tank set up.
Great size and great price.
The filter works as intended. I thought having the filter at the top of the aquarium would be great, but the bubbles come out bigger and louder when they reach the surface. That's the only drawback I saw.
Great little filter for smaller tanks.
I put this in my wife’s 15 gallon Betta tank. It has good filtration and gentle flow in this size tank.
It works great, easy to use, fast shipping and great to deal with.