Aquarium Vacuum Gravel Cleaner, 25 ft PVC Hose Fish Tank Vacuum Gravel Cleaner, Siphon Fish Tank Cleaner Vacuum, 3 Types of Brass Adapters, for Fish Tank Cleaning Gravel & Sand Automatic Irrigation Equipment 7" / 45 x 45

7" / 45 x 45 cm

supporting showerheads up to 12 inches in size

With an efficient 1:64 gear ratio

Powered by robust motor and offering precise rotation

Aquarium Vacuum Gravel Cleaner, 25 ft PVC Hose Fish Tank Vacuum Gravel Cleaner, Siphon Fish Tank Cleaner Vacuum, 3 Types of Brass Adapters, for Fish Tank Cleaning Gravel & Sand Automatic Irrigation Equipment 7" / 45 x 45VEVOR 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