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All,RO Membranes,Window Cleaning Supplies & Tools,XERO,XERO Replacement Filters,
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About the XERO RO Guardian

Use XERO RO Guardian to prevent bacterial growth on your RO membrane during long periods of inactivity or while in winter storage. Mix with one gallon of pure water or RV anti-freeze, if freezing is possible. Remove the cap on the RO housing and pour directly onto the membrane, cap the waste port, and keep the solution inside the membrane until you are ready to use again. It is packaged as a dry, stable, nonreactive powder for easy transport and storage, and also rinses off easily when ready to remove.

Product Highlights

  • Prevents bacterial growth within Membrane Components
  • Effective for Long or Short Term Storage
  • Compatible with all Membrane Types
  • Safe and Easy to use


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