4 Stage 150 Gallon Per Day Reverse Osmosis System

A full size 150 GPD Reverse Osmosis system which is ideal for aquariums, window cleaning, car washing and drinking water when used with our pressure tank kit. 

This full size system has superior pre-filtration due to its large 10Inch filters and also includes a membrane flush system which reduces membrane fouling thereby extending life.

This RO system will remove upto 99% of tap water contaminants.

The Osmotics RO system includes:-

* Using the flush valve regularly increases membrane life.

All Osmotics Reverse Osmosis Systems are shipped fully assembled complete with comprehensive instruction manuals.

The effectiveness and productivity of RO systems increases with greater water pressure and temperature. The actual flow rate (in GPD) of any reverse osmosis system depends on your home water pressure and temperature.

While manufacturers state that 60 psi is required at the membrane for full production, we know that not everyone's cold water is at 60 psi and 77 degrees F therefore, we remind you that you might get less than 150 GPD, perhaps 50% or even less if your pressure and temperature are very low!

So when flow rate is critical for you, you need to consider all these factors.

All RO units should have their prefilters changed every 6 months or 2500gallons throughput, whichever comes sooner. The prefilters protect the membrane from sediment and chlorine which will damage the most expensive element. The filter replacement kit for this unit can be ordered from .