Super Mini Aquarium Single Sponge Filter for Small Fish Tank 0.5-5 Gallon -Black it can hold more than

it can hold more than 30 brushes

This aquarium decoration can catch your fish's eyes

This betta feeding ring is suitable for feeding floating fish food

natural drying3

Super Mini Aquarium Single Sponge Filter for Small Fish Tank 0.5-5 Gallon -Black it can hold more thanSize: 9X7. 5cmFeatures: This mini sponge aquarium filter combines 3 layer ribbing shape sponge design, bio filtration, oxygenation and physical filtration functions and also makes small water flow, which can quickly established a bio filter, improve purifying water quality, keep your fish tank crystal clear and clean. You can take down the sponge from the filter easily to clean or replace it. Sponge filters provide both mechanical and biological