All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Package include : 15 pcs of check valve ;
Suitable hose : 3/16'' standard airline tubing ;
Use : Connected in series between air tubing and air stone to prevent the backflow of water.
Installation attention : Outlet direction is marked on the valve,please pay attention when you install them.
Description
Package include : 15 pcs of check valve ;
Suitable hose : 3/16'' standard airline tubing ;
Use : Connected in series between air tubing and air stone to prevent the backflow of water.
Installation attention : Outlet direction is marked on the valve,please pay attention when you install them.