KW Zone Dophin SF-15 Nano Sponge Filter

The Nano-Sponge Filter is an advanced filtration solution suitable for a variety of aquarium inhabitants, including guppies, neon tetras, shrimp, and various fish fry. The Nano-Sponge features finely porous poles that enhance the growth of beneficial bacteria, contributing to a crystal-clear aquatic environment.

Instructions:
Before using, rinse the sponge under tap water to remove any impurities. Secure the filter inside your aquarium and connect it to an air pump using the provided connector. To prevent water from flowing back during a power outage, it is advisable to use a check valve.

Maintenance:
The Nano-Sponge Filter is designed for repeated use. When it’s time to clean, gently rinse the sponge with aquarium water and squeeze lightly; avoid using tap water as it may harm the beneficial bacteria residing on the sponge.