The Tub Outlet Extention is a handy addition when using the Tub Outlet in the bottom of a reservoir. By pressing the extention into the outlet, and then pressing on the Screen, you can adjust the level the reservoir can drain down to. You can add as many extentions as you want.
The Tub Outlet Extension comes in two sizes, one size fits into the 13mm, 19mm and 25mm Tub Outlets, while the other size fits into the 32mm Tub Outlet.
