DOPHIN NANO DPONGE FILTER SF15
* It is a biological filtering system.
* The filter must connect to an air pump to supply pressure for circulation.
* Wide range of use for aquarium fishes and fish fries.
* The sponge can be replaced regularly.
Nano-Sponge Filter is a high performance filter with wide range of use for aquarium fishes such as guppy, neon, shrimp and all kinds of fish fries. Nano-Sponge with fine porous poles maximised the colonization of beneficial bacteria which will help to keep water clear.
DIRECTION
- Rinse off dirt on the sponge with tap water before use. Fix the filter inside the aquarium and connect to an air pump with the connector.
- Use a check valve to avoid water back flow in case of power failure.
