2500 TDS WORKING, 

Protect your home, health, and appliances by filtering your water. The Konvio Water Reverse Osmosis Membrane removes major contaminants from your water and provides clean water all home uses. Start drinking healthy and stop drinking contaminants with your own home Reverse Osmosis Water Purification. Improve the taste of your cooking, coffee, ice, and drinks. Experience true Reverse Osmosis purification. Your filter life may be different depending on your water quality, temperature, and incoming pressure. The membrane focuses on the most difficult to remove contaminants found in water. Reverse Osmosis Membrane Replacement Filter Size: 11.75” X 1.75” Filtration Size: Rejects wide spectrum of impurities down to .0001 micron Max PSI: 80 psi Max Temperature: 100°F (38°C) Material: Membrane Made with Anti-Bacterial Sheet, Housing Made With Pure Food Grade Plastic Life Cycle: We suggest replacement every one year or earlier depending on the quality of your incoming water. Application: Can be used with household water filter, with well water filtering, and more. The reverse osmosis membrane removes the particles of heavy metal (primarily calcium and magnesium, lead, chromium and nitrates), bacterial and any other carbonates from source water. Rejects wide spectrum of impurities down to .0001 micron. 50 gallons per day - production rate under ideal conditions 95-97 percent rejection rate. Thin Film Composite TFC Membrane Reverse Osmosis can produce better, cleaner water for your household to consume and enjoy. Instruction for Installation Step 1: Remove the tube from the fitting and twist off the housing cap with wrench Step 2: Pull out the old membrane (you can use pliers if necessary) Step 3: Push the membrane into the housing Step 4: Put the housing cap back and tighten it *Note: Please ensure the RO water system to work for about 20 minutes before drinking the purified water after washing.