Portasoft of Morris County, Inc.

Morris County: (973) 584-1549
Sussex County: (973) 579-1321
Toll Free: (800) 742-3794
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Reverse Osmosis systems

Proline Reverse Osmosis filter replacement

RO replacement
  1. Turn off water supply to reverse osmosis unit.
  2. Turn off valve on storage tank.
  3. Open reverse osmosis faucet at sink to relieve pressure.
  4. Using the filter wrench (supplied) turn the filter housing clockwise.
  5. Remove old filter and replace with a new filter.
  6. Apply a small amount of silicone on O-ring.
  7. Replace filter housing turn counter clockwise.
  8. Turn on valve on storage tank and turn water supply back on.
EcoWater Systems

Water Quality Association

Agra Environmental and Laboratory Services

Eastern Water Quality Association

U.S. Environmental Protection Agency