Double Head Sponge Filter with Bio Media compartments Cleaner killifish etc

killifish etc

and the suction cups mount it securely to any tank wall

The adjustable flow control lets you dial back the output if needed for sensitive species or heavily planted tanks where strong flow isn't ideal

With proper care and attention

Double Head Sponge Filter with Bio Media compartments Cleaner killifish etcDescription: Sponge filters are already one of the best filtration options for shrimp tanks and breeding setups, but this one takes it a step further. The Double Head Sponge Filter with Bio Media Compartments combines the gentle, air driven flow of a traditional sponge filter with two dedicated bio media compartments, giving you mechanical filtration, biological filtration from the sponge surface, and an additional biological stage from whatever media