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When Stage 1 (Sediment) and Stage 5 (Green DI Resin) starts turning brown, it is an indicator that all the filters need to be replaced. RO Membrane Film By GE USA.
- This is the ideal replacement kit if you've had your RO/DI system for more than 2 years.
- The GPD means Gallons Per Day & if in doubt about the GPD of your system, please contact us.
- 0 PPM Water guaranteed. Quick & easy filter change. Long lasting premium quality filters
- Filter Life: Pre Filter (Stage - 1,2,3) - 1 Year , Reverse Osmosis Membrane - 2 Years, Inline DI Green Cartridge 1 Year. The life depends on the water quality, temperature, usage, and water pressure.
- Pre Filter Size: 2.75 x 9.75" and the inline filters are 2 x 10". Fits standard RO/DI Systems.