WATER FED POLE WINDOW CLEANING - 4 Stage 4040 RO System Inc Filters - Self Build
This is a self build ro kit the kit includes everything you need to build your own ro system. 🌑 1 x 1/2 pre drilled flush valve. 🌑 7 x fittings with 12mm tail. Spotless window cleaning supplies. 🌑 Full Instructions.