Typeú¦HJ-06 1.Patented hydraulic pin& seal design. keep water level steady under different water pressure. Quiet, resist pressure, anti-siphon. 2.Easy water level adjustment, roating screw clockwise, raises the float and water level, Roating screw conter-clockwise, lowers the float and water level 3.Adjustable height of fill valve is from 190-330mm, fit for most toilet. 4.Adjustable refill rate 0-30% with plug in adapters. 5. Available with 15/16 connector or 1/2 connector 6.Filter screen resist sand, sundries from tube, easy clean.
