Description
【Scope of Application】Our Auto water controller is suitable for the aquarium which is under 15mm thickness. The adjustable range of water level is 0.5-15cm. 【Easy to Install】This auto-top-off system is easy to install on to your aquarium sump.Comes with a O-ring, can meet 16/12 water tube, and the water will not leak. 【Easy to Use】Float valve for manual adjustment, no other tool, no metal screws, no .
