Add A Membrane to Your System Add a Membrane Option ::add 1 x 50 GPD Membrane This is the best dual

This is the best dual tds meter we have tested to date (Jan 2026)

ANION resins are NEGATIVELY charged and like a magnet they remove positively charged ions present in the water (some positively charged ions removed by ANION resin are : chloride

Packing resin is not too complex (see our FAQ's

How to Use Push In Quick Connect Fittings

Removes any additional chlorine and organic matter

Add A Membrane to Your System Add a Membrane Option ::add 1 x 50 GPD Membrane This is the best dualAll RO Systems are designed to have about a 4 to 1 ratio of waste water to pure water made. You can reduce that ratio down to about 2 to 1 by adding this kit. Membrane NOT included. Standard Features Add A Membrane to Your System All RO Systems are designed to have about a 4 to 1 ratio of waste water to pure water made. That waste water ratio is necessary in the process to clean the membrane off and keep it from getting clogged up. You can reduce the