Description
How It Works: valve for manual adjustment, no other tool, no metal screws, no .When the water level is low, the ball opens the valve downward to allow water to flow into the reservoir. When the water level is high, the ball drives the valve upward and closes the valve so that water can no longer flow into the fish tank..Convenient 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. valves are used to shut down your reverse osmosis system when the is elevated,It automatically start and stop water flow..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.The is adjustable to allow you to control the water height..Premium Plastic and Acrylic: This Auto water filler is made of high quality acrylic and plastic, which is stable and durable, not easily knocked, the smooth surface will make it a easy work to clean it..Quality Guarantee: Guarantee 100% refund, if you have any dissatisfaction on the quality of goods, please contact us, we are willing to send you a new goods or a full refund.Our set does not include water pipes, please purchase additional water pipes when using.
