A good Ro should make that in about 3hrs,that`s a 1 x 40x40.2 of them on the go and you`ll have more water than you can use.
That`s not to bad,i bet you havn`t got a booster pump,that`ll shave a hour off that.
Hi guys and girls.just wondering how long it take you to produce 650 litres of water with r/o and resin ??
well my 300gpd standard ro takes 60 hours to produce 650 litres so thats pretty flaming good in 4 hours!