Features:
Easy to Install Use. Connect the inlet and outlet pipe and put water inlet into a fish tank and the outlet into a bucket.
Keep pressing air-pressing button until water comes out automatically.
You can lower water inlet to help clean excrement or feed residue.
Extension Water Inlet Outlet Tubes.
environment-friendly outlet tube for fully drainage and long-lasting use
Air-pressing Button Water Flow Controller.
Specifications:
Size: As Picture Shown
Package Included:
1 x Aquarium Gravel Cleaner