Pretreat Plus Anti-Scalant – 5 Gallon

Description

The chemistry that keeps your membranes clean.

Pretreat Plus is the antiscalant itself — the working chemistry dosed ahead of your RO membranes to keep calcium and magnesium in solution instead of scaling up on the membrane surface. Fed at the right rate, it holds off the hardness fouling that steals your flow, drives up pressure, and shortens membrane life.

This is the 5-gallon supply for a system that’s already set up to dose it. Keep it on the shelf so pretreatment never lapses — a membrane that scales because the antiscalant ran out is an expensive way to save on chemistry.

Not sure of your dose rate, or matching antiscalant to a new water source? We’ll help you get it right — send us your water report and system specs.