Aquacity Aquapapa Bio Sponge Filter 20 or 40 Gal Breeding Fry Betta Shrimp Fish Tank Aquarium (Ship from CA USA) (Air Tubing Kit)

Sponge filters are excellent mechanical and biological filtering devices. Currently using 2 for filtering my 75 gal tank, MAINLY as aeration, and for seeding the sponges for possible new tanks. These can be used anywhere that aeration, water movement and some bio-filtering is required.

The product is exactly as described. They are my go-to sponge filter for my fish room. Very affordable. Quick and easy to order.

Sponge filters are the best. Had it for a year and still going strong.

The filters arrived on time. They are great value for exact sponge filters that you need for any aquarium.

not the easiest to clean as far as the whole device but the sponges come right off and a are an easy clean. The tubes get gross! Make sure to cut the bottom par out of the inside attachment and add a small air stone. Makes a hell of a difference in air flow!

These are a very good purchase. They work great, suction is great

Recommend sponge filters to everyones tank. I use these in addition to my cannister filters and my water is crystal clear and my fish healthy

I bought one from my local Petsmart and paid $10 for one. Youll get a lot more for your $ with this purchase.

Good size for a ten gallon fish tank. Good product, price & quick delivery.

I put this in my10 gallon tank. Keeps the water nice and clear