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Window Cleaning Forum / Re: Flushing RO...do you bother?
« Last post by Stoots on June 28, 2025, 06:27:54 am »I havent flushed mine for years, i dont even bother with pre filters i just change the membranes once every 1 to 2 years at a cost of £100. Use a sack of resin a year and on a water meter, the cost is so little i dont bother worrying about trying to save a few pennys.