XERO PURE

The XERO Pure is a three-stage water purification system that delivers spot-free results on windows, glass, and solar panels.

At 51 pounds, it’s easy to load, unload, and move on its durable plastic wheels. The filters mount on a sturdy steel frame, and the system runs upright or horizontally. With a reliable water source, no additional pump is needed.

Water passes through three stages: a chloramine filter removes larger particles, a Reverse Osmosis (RO) membrane with Variable Flow Technology (VFT) adjusts to incoming PSI to strip out contaminants, and a Deionization (DI) stage polishes the water to keep Total Dissolved Solids (TDS) below 10 ppm. When TDS rises above 10 ppm, it’s time to replace the DI resin.

XERO Pure MAX

The XERO Pure MAX is a high-output dual RO system built for professional window cleaners on residential and commercial jobs. Producing up to 1 gallon per minute, it can reach higher windows without a pump or run two water-fed poles at once.

Water passes through a chloramine filter, then dual RO membranes with Variable Flow Technology for consistent performance across varying water pressures. A final DI stage brings TDS below 10 ppm for spotless results.

Built in the USA with a steel frame and brass and aluminum components, it measures 51.5" x 16" x 13.5" and weighs 72 lbs. It operates laid flat and reaches heights up to about 40 feet with adequate line pressure. Includes RO Guardian lube, filter wrenches, and a TDS meter for easy maintenance.