Description
Standard Reverse Osmosis Membranes to fit Undersink RO Systems. Multiple Sizes
| Model | WFO Part # (Hydron #) | Applied pressure PSI (Bar) |  Average Permeated Flow litres per day | Stable Rejection Rate (%) | 
| 1.8" x 12" | RO50 (TW-1812-50) | 60 (4.1) | 190 | 97.5 | 
| 1.8" x 12" | RO75 (TW-1812-75) | 60 (4.1) | 280 | 97.5 | 
| 2.0" x 12" | RO100 (TW-2012-100) | 60 (4.1) | 380 | 97.5 | 


