New Mexico's Original Grow Store Since 1993
Online orders are only for pickup at our Albuquerque store. Please contact us for mail orders.
Use the Stealth RO Replacement membrane when your flow rate decreases or your PPM increases. The Stealth RO membrane will remove 98%+ of PPM of Total Disolved Solids.
Replacement Directions: Discard all water to drain for 1 hour prior to use. The Stealth-RO150 uses one membrane and the Stealth-RO300 uses two membranes.