Your best option is going to be the Xero Pure system The XERO Pure is a revolutionary pure water system designed to produce without a pump in any situation or region. It consists of three stages of filtration to ensure spot free results every time. It’s light-weight, portable, and built with the window cleaner in mind, focusing on ease of use and safety. Made in the USA with the highest quality parts, the XERO Pure is an affordable pure water system for a residential or commercial cleaning business.
The XERO Pure system is designed to let the operator run the system in three modes: RO only, DI only, or RO-DI together:
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