Specification & Features:

1. Flexible tube which makes installation more convenient.

2. The higher the balance float is, the less the refill time is.

3. The fill vavle height could be customized as per request, like 7", 8", 8.5", 9", 10", 10.5".

4. Inside check valve prevent water in the toilet tank from back flowing to water supply hose.

5. Filter prevents impurity from going into fill vavle and easily to be cleaned.

6. Optional G1/2", G15/16" plastic and brass thread.