Reverse osmosis water filter systems (RO Systems) have become a common method for the treatment of household tap and drinking water. This treatment process filters undesirable materials from the water by using pressure to force the water molecules through a semi-permeable reverse osmosis membrane. RO Systems remove ionized salts, colloids, and organic molecules down to a molecular weight of 100 in water. For more about reverse osmosis systems click here.

Microline RO systems, marketed as AvantaPure, are an excellent choice for your water needs. If you need help selecting your AvantaPure parts, AvantaPure membranes, or AvantaPure replacement filters please give us a call at 1-877-335-3339 or chat with us by clicking on the "Chat Now" button below.