The Dow Filmtec 36 gallon per day membrane, TW30-1812-36. Excellent for your RO drinking water system. Works with most all standard systems on the market today. Should be changed every 3-4 years, depending on usage and the quality of your water.
The Dow Filmtec 36 gallon per day membrane, TW30-1812-36. Excellent for your RO drinking water system. Works with most all standard systems on the market today. Should be changed every 3-4 years, depending on usage and the quality of your water.