The ISTA Adjustable Hang-On Filter is designed to provide efficient filtration for aquariums, featuring several user-friendly attributes:

No Water Addition Required for Restart: Equipped with a non-return valve, the filter ensures that water does not flow back when the power is off, eliminating the need to add water upon restarting.

Quiet Operation with Adjustable Flow: It operates silently, and the water flow rate can be adjusted to suit the specific needs of your aquarium.

Fish-Friendly Design: A water inlet sponge prevents the accidental suction of small fish or shrimp, ensuring their safety.

Easy Maintenance: The filter features cartridge filtering sponges that are simple to replace, facilitating effortless upkeep.

These features make the ISTA Adjustable Hang-On Filter a practical choice for maintaining a clean and healthy aquarium environment.