Fish Tank Hydrating Device Automatic Automatic Water Level Controller Water Filler

Independently designed floating ball valve adjustment shaft uses engineering plastic instead of metal screws, eliminating the need for rust and tools. It can be adjusted with both handsMultipurpose acrylic bracket can fix the water replenisher and the 16\/12 replacement water pipeColour:As ShownMaterial:ABSPackage Contents:1 set x Fish Tank Hydrating DeviceOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.