This kit will help to significantly increase the usable life of your RO membrane and ensure that it is always working optimally.

Over time, deposits become lodged in the RO membrane and if these deposits are not flushed from the membrane, they will reduce the RO membrane’s overall life and performance.

COMPATIBILITY: This upgrade kit is designed to suit the 6 Stage 400GPD Expert RO/DI System and RO/DI systems which utilise 200GPD RO membrane(s) only. For all other 4, 5 & 6 Stage Essentials, Essentials+ and Premium systems please see the 50-100GPD Membrane Flush Valve Upgrade Kit.