Pentair GRO RO  4 Pack with 50 Membrane, PH BOOST

Pentair GRO RO 4 Pack with 50 Membrane, PH BOOST

  • $160.00


Set includes 1 carbon filter, 1 sediment filter for the lower housings and 1 TFC (thin film composite) 50 gallon per day Encapsulated Membrane and 1 carbon polishing filter for the very top. Reverse Osmosis Drinking Water Systems require a new Membrane every 3-5 years and a set of filters every year. 

How can you tell it's time to change the Membrane? Two signs that your membrane is failing are these: water production slows down to a trickle or the water has an "off" taste. Generally, under normal use, if your unit is installed on a SOFT water line (as it should be), your membrane will last the full 5 years. If it's hooked into a HARD water line, expect to replace your membrane every couple of years if not sooner. 

The inline polishing filter on the very top should be changed every time you change the filters. It can be a standard carbon OR a PH Boost Alkaline FIlter. The set that includes the Standard Carbon is shown separately. Confused about which filters you need? Call us toll free at 1-877-236-2970

Fits R/O units that look like this:

This filter set qualifies for free shipping to most places in Canada or can be picked up at Ontario Soft Water, 1305 Victoria St. N. Kitchener, ON



Click to edit the product in Ali Orders.
Note: only show for shop owner