Universal replacement filters for reverse osmosis water systems the original organic cellulose replacement filters, Universal under sink 3 stage systems, all the standers universal  Reverse osmosis water systems replacement filters include 2 or 3 pre-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 around 8 To 12 months between changes. Only Organic RO membranes can last as long as 5 years Stage

stage 1-
Sediment filter is the first filter installed in all brands, all models universal standerd size 10" Reverse Osmosis water filters systeme . The main function of a sediment filter is to remove large and fine particles from a drinking water, such as sand, dirt, silt, and rust particles. Removal of such particles allows for a better performance of all the following filters, such as carbon block or GAC filters.
Micron rating: 5 Micron.
Dimensions: ( 10" ) x 2.5"
Lifetime: Replace every year, depending on the water quality.
This filter is wrapped and sealed and meets NSF standards and regulations.
Filter will fit any residential reverse osmosis unit that features standard 10” filter housing Stage


stage 2-
Universal size Organic activated carbon filter are well-known for their highly efficient reduction of chlorine taste and odor taste and odors of many organic chemicals and volatile organic compounds.
All carbon filters are made with Organic high quality coconut shell carbon.
Micronrating: 5 Micron.
Dimensions: (9" ) x 2.5"
Lifetime: Replace every year, depending on the water quality.


This filter is wrapped and sealed and meets NSF Standards and Regulations. Filter will fit any residential reverse osmosis unit that features standard 10” filter housing

stage 3-
Organic reverse osmosis membrane 50 Gallon per day NSF certified Thin film TFC membrane is the main component of any universal Reverse osmosis unit.
Made with 100% Organic fine thin film flat sheet
99% reduction rate of bacteria, pesticides, herbicides, and heavy metals from tap water.
 
Only the organic membrane has The micron rating of a thin film less than 1/10000th of a Micron
which is 620,000 Times finer than A human hair 2,500 Times smaller than bacteria 20 Times smaller than any virus .


Product Features:
50 Gallons per day (15.8 Liters per Hour) capacity
99% Stabilized salt rejection (Minimum Rejection 97%)
NSF/ANSI standard 58 listed
Operating Conditions Performance specifications based on 500 ppm tap water, 50psi (0.35 MPa) applied pressure, 77°F (25°C) feed water temperature, feed water pH 7-8 and 15% recovery. Element permeate flow may vary ± 15%.
Maximum operation pressure: 125 psi (0.86 MPa)
Maximum feed flow rate: 2 gpm
Maximum operating temperature: 113° F (45° C)
Maximum feed water turbidity: 1 NTU
Maximum feed water SDI (15min): 5
Chlorine tolerance: 0
Feed water pH range: 2-11
Minimum brine flow to permeate flow ratio: 4:1