Aquarium Vacuum Gravel Cleaner, 50 ft PVC Hose Fish Tank Vacuum Gravel Cleaner, Siphon Fish Tank Cleaner Vacuum, 3 Types of Brass Adapters, for Fish Tank Cleaning Gravel & Sand Default:Default Ideal for a variety of

Ideal for a variety of places

The largest size is 20 feet

With the ABS housing

and covered with silicone sheath

Aquarium Vacuum Gravel Cleaner, 50 ft PVC Hose Fish Tank Vacuum Gravel Cleaner, Siphon Fish Tank Cleaner Vacuum, 3 Types of Brass Adapters, for Fish Tank Cleaning Gravel & Sand Default:Default Ideal for a variety ofVEVOR Fish Tank Water Changer, Simplify Your Aquarium Cleaning Process No electricity needed, utilizes water pressure difference for pumping, while achieving aquarium cleaning. Simply adjust the valve to add water, realizing efficient semi automatic aquarium water changes. The large gravel pipe not only eliminates the need for reaching into the water for cleaning but also provides stable suction. Suction can be adjusted through the valve of the water