AQUA SANA under sink Reverse Osmosis water systems include 3-4 filters and a membrane that must be replaced periodically. The different filters represent the different stages that the water goes through while being purified.Generally - Pre-Filters and Post-Filters in RO systems can last aroumd 8 To 12 months between changes. RO membranes can last as long as 2 to 3 years!
AQUA SANA REVERSE OSMOSIS MEMBRANE
Stage 4 - RO-Membrane
Aquasky rot 4 - 75 -100 gpd-residential-ro-membrane
- Semi-permeable stages of pores size 0.0001 microns, which is 620,000 times finer than a human hair,10,000 times smaller than a red blood cell 2,500 times smaller than bacteria And 20 times Smaller than virus.
- 50-100 Gallons / day Output Fastest Flow
- 98% Stabilized Salt Rejection (Minimum Rejection 96%) NSF/ANSI Standard
- Membrane Dimensions: 12.75" Overall Length, 1.85" Diameter (Fits Standard 2.1" ID Membrane Housings) 20 -3/4" / 9.5" 3.5 /11-( 98%) pxi - CVM