| 1st Stage | NSF Osmonics 5 micron 10″ high-capacity polypropylene sediment filter removes dust, particles, and rust. |
| 2nd Stage | NSF KX Extruded Carbon Block 5 micron 10″ gets rid of unpleasant chlorine, tastes and odors, cloudiness and colors. |
| 3rd Stage | NSF KX Extruded Carbon Block 5 micron 10″ removes any residual chlorine, tastes and odors, plus compounding pre-filters‘ efficiency and extending membrane’s life. |
| 4th Stage | FDA Filmtec (Dow Chemical) High Rejection TFC reverse osmosis membrane .0001 micron heart of the R.O. System, produces drinking water at a rate of 5 gallons per day (at 60psi and 77F.) |
| 5th Stage | NSF Omnipure Total Polishing Carbon 10″ removes any possible residual tastes and odors from the tank. |
| Tank | NSF premium 4 gallon pressurized tank —with optional 14 gallon tank upgrade. |
