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Water Factory SQC4 PRO CUNO 3M RO System

Water Factory SQC4 PRO CUNO 3M RO System

 Water Factory SQC4 PRO Reverse Osmosis System #04-08201- 3M CUNO

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

The Water Factory System's SQC4 PRO under-the-counter 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 4 HF Model #04-08201 can be installed to feed an ice-maker within your refrigerator. The minimum water pressure requirement of the SQC4 PRO Models is 40 psi. 

This system is discontinued and replaced by the .

3M Water Filter Distributor

Water Factory SQC4 PRO Specifications Sheet

Water Factory SQC4 PRO Installation Manual

  1. 3M AP1-E  47-234825 SQC Sanitizing & Service Cartridge
    3M AP1-E 47-234825 SQC Sanitizing & Service Cartridge

    3M47-234825 SQC Sanitizing Service Reusable Cartridge. AP1-E 3M Service Cartridge for SQC drinking water systems by Water Factory, CUNO and 3M

    Learn More
    $38.86 Special Price $29.95 As low as $24.95
  2. 3M 50-1265 RO Sanitizing & Service Plug SQC RO Systems
    3M 50-1265 RO Sanitizing & Service Plug SQC RO Systems
    3M 50-1265 RO Service & Sanitizing Plug for 3MRO301, 3MRO401 and 3MRO501 Reverse Osmosis Drinking Water Systems from 3M or any of the Water Factory SQC systems such as the SQC3, SQC4-HF, SQC2 or SQC1. Use these bypass plugs in place of filters during the sanitizing of your RO system. This is must for all SQC reverse osmosis system owners. Order one for each filter in your system. Learn More
    $19.69 Special Price $15.99 As low as $11.95
  3. 3MRO401 4 Stage Reverse Osmosis System
    3MRO401 4 Stage Reverse Osmosis System
    The 3MRO401 replaces the SQC4 to help provide cleaner, better tasting water through reverse osmosis The 3M reverse osmosis filtration system helps provide cleaner, better tasting water through reverse osmosis filtration. It offers multi-stage filtration, incorporating separate sediment and chlorine taste; odor filters for excellent membrane module protection, a sanitary, encapsulated reverse osmosis membrane and carbon block post-filter for superior flow from a dedicated faucet. Learn More
    $983.46 Special Price $549.95 As low as $499.00
  4. 3MROM413 SQC Reverse Osmosis Membrane by 3M
    3MROM413 SQC Reverse Osmosis Membrane by 3M
    3MROM413 Supersedes Water Factory 66-4706G2 SQC Reverse Osmosis Membrane. Reduces: Particulate, chlorine taste and odor and lead Sanitary Quick Change (SQC) cartridge design helps provide fast and easy cartridge change-out Slim profile, space saving design reduces overall under cabinet footprint Advanced multi-stage reverse osmosis water filtration process helps provide cleaner, better tasting drinking water through a dedicated faucet Learn More
    $229.99 Special Price $159.99 As low as $149.99
  5. 3MROP411 Supersedes Water Factory 47-9288G2 and 47-55702G2 SQC Sediment Pre Filter.
    3MROP411 Supersedes Water Factory 47-9288G2 and 47-55702G2 SQC Sediment Pre Filter.
    Reduces: Particulate, chlorine taste and odor and lead Sanitary Quick Change (SQC) cartridge design helps provide fast and easy cartridge change-out Slim profile, space saving design reduces overall under cabinet footprint Advanced multi-stage reverse osmosis water filtration process helps provide cleaner, better tasting drinking water through a dedicated faucet Learn More
    $39.99 Special Price $26.95 As low as $23.95
  6. 3M 3MROP412 Replacement Carbon Filter Supersedes CUNO Water Factory 47-9289G2 and 47-55704G2 SQC
    3M 3MROP412 Replacement Carbon Filter Supersedes CUNO Water Factory 47-9289G2 and 47-55704G2 SQC
    Reduces chlorine taste and odor Sanitary Quick Change (SQC) cartridge design helps provide fast & easy cartridge change-out with minimal effort Slim profile, space saving design reduces overall under cabinet footprint Advanced multi-stage reverse osmosis water filtration process helps provide cleaner, better tasting drinking water through a dedicated faucet Learn More
    $51.35 Special Price $39.95 As low as $34.99
  7. 3MROP416 Supersedes Water Factory 47-9295G2 , 47-55707G2 and 47-55707CM SQC Carbon Filter
    3MROP416 Supersedes Water Factory 47-9295G2 , 47-55707G2 and 47-55707CM SQC Carbon Filter
    Reduces particulate, chlorine taste and odor Sanitary Quick Change (SQC) cartridge design helps provide fast and easy cartridge change-out with minimal effort Slim profile, space saving design reduces overall under cabinet footprint Advanced multi-stage reverse osmosis water filtration process helps provide cleaner, better tasting drinking water through a dedicated faucet Learn More
    $52.19 Special Price $37.99 As low as $33.99

Easy TDS Membrane Performence 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 SQC4 HF 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.

3M Water Filter Distributor