The FX Gravel Vac quickly connects to all Fluval FX4, FX5, and FX6 (2nd generation) filters for ultimate convenience in substrate cleaning.

FEATURES

• Effectively traps dirt.
• Flow control with the thumb.
• Vacuum head with a grooved design for effective debris collection.
• Tube extension included for larger aquariums and hard-to-reach areas.
• For use in both freshwater and saltwater aquariums.