Qanvee DD-100A Electric USB Sponge Filter Apistogramma Cacatuoides PREPARATION: You need to boil

PREPARATION: You need to boil Cholla wood for at least an hour (sometimes a bit more) to really saturate them

but there is more

Disposal: Do not re-use container and dispose responsibly

DIRECTIONS FOR USE Open container and tap a desired amount of product directly into fish tank

When Hamilton described this species he did so only from field notes and drawings

Qanvee DD-100A Electric USB Sponge Filter Apistogramma Cacatuoides PREPARATION: You need to boilQANVEE BIO SPONGE FILTER DD 100A Electric USB Sponge Filter These twin sponge filters provide both mechanical and biological filtration. Simply plug into an USB adapter (NOT INCLUDED) and provide both aeration and filtration for your fish. Aerobic bacteria colonize the sponge providing a bacterial substance to facilitate the nitrogen cycle. In addition, the sponge traps larger waste particles mechanically cleaning the water without trapping baby fish.