Protect your home, health, and appliances by filtering your water. The Neoneer 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.