My RO unit is 3months old or less. I only take maybe 20gals a week out of it. My Handheld TDS meter read 2 sometimes 3 but thats it. But my tank is also new like month old maybe little more.
__________________
75gal RR Tank with 2 Seio 620 and 2 maxijet 1200, 2 150watt HQI and 2 Antic PC, Turbo Floter Skimmer with 9.5 Mag to tank and fuge, Sump is 75gal with a 22gal fuge, 40gal Auto topoff.
|