hi people it all started when the waste pipe had no waste coming out it was blocked so after getting 3 new ro/s and a new waste pipe and a new flow valve all stated to work and now no waste again when i have the tap upwards i used to make the water and if i had it going side ways it would back flush
but it will only make water when its back flushing iv blowed down all pipes and im really lost can and one help could it be the hoseings that the ro/s are in regards carl