Reverse Osmosis System Filters, RO Membranes and Parts

Water Factory SQC40T HF CUNO 3M Countertop Reverse Osmosis System

Water Factory SQC40T HF CUNO 3M Countertop Reverse Osmosis System

 Water Factory SQC40T HF Countertop Reverse Osmosis System - 3M CUNO

3MROP411,  3MROP412, 3MROP416 Replacement Filters & 3MROM413 (replaces 66-4706G2 RO Membrane)

This great counter top RO reverse osmosis system as been discontinued for several years.  We still have replacement water filters and RO membranes to keep your system in top working order.   Check the volume discounts on each of the filters listed below.  Stock up and save.

The Water Factory System's SQC40T HF counter top reverse osmosis unit is a four (4) stage system designed for use on either chlorinated or non-chlorinated water supplies. The sanitary quick-change cartridges enable easy changes with no mess. The SQC 40T HF Model can be installed to feed an ice-maker within your refrigerator. The minimum water pressure requirement of the SQC40T HF Models is 40 psi.  

  1. Pro Products Sani System RO & Water Filtration System Sanitizer
    Pro Products Sani System RO & Water Filtration System Sanitizer
    Sani-System ® Pro Products is proud to introduce Sani-System, the first and only EPA product approved for sanitizing water softeners, RO units and Water Coolers. Alos NSF certified. Sani System is proven to kill 99.9% of E. coli, E. coli O157:H7, Staphylococcus aureus, Listeria monocytogenes and other harmful bacteria. It does not use chlorine, other oxidizers or acids that can harm water softener equipment parts. Use is simple; each dose comes in a pre-measured pouch. Just cut, pour and regenerate softener. No measuring, No mess! Sanitizing Equipment! Applications Interior Surfaces of Water Softeners, Reverse Osmosis (RO) Units, Ice Machines, Water Coolers, Water Holding Tanks and Pressure Tanks. Pro Products Sani System Sanitizer. 0.25 fl. oz. concentrate is perfect for your RO reverse osmosis drinking water system sanitizing..
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    $7.99 Special Price $4.99 As low as $2.99

Easy TDS Membrane Performance Calculator
See If It is Time To Replace Your Membrane

Simply enter your Feed Water TDS and RO Water TDS into the boxes above and click "Submit". The percentage of TDS Rejection will be displayed. We normally recommend membrane replacement once you drop below 75%. This may vary in areas with high TDS in the feed water.

See our selection of TDS meters under Water Tests

* 3M PURIFICATION® IS THE REGISTERED TRADEMARK OF 3M INC., THE MANUFACTURER OF 3M, WATER FACTORY, CUNO, AQUA-PURE ® BRANDS OF RO REVERSE OSMOSIS SYSTEMS.  CUNO Water Factory SQC40T HF Countertop Reverse Osmosis System, 3MROP411, 3MROP412, 3MROP416, Replacement Filters, 3MROM413, 66-4706G2 RO Membrane are easy to replace with the SQC (Sanitary Quick Change) filter cartridge design.