Hydrologic Stealth-RO150/300 RO Membrane

Brand: Hydrologic
SKU: HL22121
Suggested Retail: (per EA) $100.93

Product Details

Stealth-RO150/300 RO Membrane reduces 89%+ of PPM of total dissolved solids.

There are two indications as to when to change your membranes.

1. Test the RO and source/inlet water to see what percentage of the inlet water’s PPM the 150 ™ is filtering out (rejection %). You should see approximately 98% of the inlet PPM’s being removed when the membrane is new. If the rejection % falls under an acceptable level (typically 90%) it’s time to change the membrane.

2. When the flow rate of the product water slows down significantly. This can also happen if your pre-filters are clogged. If you change your pre-filters and the product water still flows slowly then it’s an indication you need a new membrane.

When in doubt contact Hydro-Logic.




Attribute name Attribute value
Barcodes 812111010164 (UPC-A)
Dimensions 12.5L x 10.3W x 10.3H (CS)
12.1L x 1.8W x 1.8H (EA)
Shipping Weight 1 lbs.