The 5 Stage Residential Reverse Osmosis System 50 GPD uses 3/8" compression fittings, double o-ring housings, a clear pre-filter housing for quick inspection of the sediment filter, membrane separation, activated carbon absorption, and traditional filtration to remove the full range of contaminants that can be found in water.
Categories: Multi Stage RO System, Under Sink RO System
| Stage | Filter Description (Standard Size) | 2-3 months | 4-6 months | 1year | 1-2year |
| 1 | 10” pre-filter 5 micron sediment | √ | |||
| 2 | 10” pre granular activated carbon | √ | |||
| 3 | 10” pre block activated carbon | √ | |||
| 4 | 1.8” *12” size RO Membrane | √ | |||
| 5 | Inline post carbon filter | √ | |||
| 6 | Mineral or UV light | √ |
Stage |
ITEM |
Function |
Service life |
1st | PP-10A | PP fiber filtration wipes off impurities, algae, silt, sediment | 2-3 months |
| 2nd | GAC-10A | GAC filtration wipes off residual chlorine, THM's, unpleasant smell, pesticides, chemical poisons | 3-6 months |
| 3rd |
CTO-10B | Block carbon remove the heterochrosis ,odour ,chroline and other materials which are harmful to health.To improve the taste, Will use the micropore of the active carbon filter to holdback the microgranule,micro colloid and micro suspended materials. To make the water which into the RO membrane is suitable so as make the lifespan of the ro membrane are longer | 3-6 month |
| 4th | RO | RO membrane,remove the micro impurities,colloid,metal,bacterials and so on,only left the water molecule and dissolved oxygen,output water is purity water
| 12-24 months |
| 5th | T33A | Post active carbon(T33),improve the PH,avoid the second contamination | 10-12 months |
