Review on Optimized Pawfly Nano Bio Sponge Filter Kit for Quiet Fry Betta Shrimp Foam Filtration in Small Fish Tanks up to 3 Gallon Size, including Airline Tubing by Pamela Jackson

Very adorable nano foam filter. I'm also surprised it actually works as I always use an electric pump for more power. But I doubt it will work for overcrowded aquarium/nano aquarium creatures. The place is safer for a small tank. Easy to hide behind decoration. Please remember that you need to buy your own air pump. Some buyers just have a bad conscience that an electric pump comes at this price. Write a comment until they've never read the description.