1. Designed according to hydraulic pressure principle, and could be activated with soft touch    

2.  Optional NISON dual push buttons like NK318, NK316, NK303, NK304, NK313…..

3.  Easy to control the half flush volume by the clip. Take off the clip one by one, the half flush volume increase gradually.

4.  Adjust the red piece to control the full flush volume. When move it from left to right, the flush volume decrease gradualy. 

5.  Flush valve height 220mm. Two bases for 1-pc and 2-pc toilets are provided.

(stainless steel and brass hardware for 1-pc toilet)

6.  ABS overflow tube height could be customized or could be cut by users to fit specific toilet tank

7.  3” big caliber creates a strong flushing action for eighter liquid and solid waste.