PC-4 Reverse Osmosis

The PC-4, conventional style Reverse Osmosis, is a reliable and affordable system for good clean drinking water.  With a 3.2 gallon storage tank, it is perfect fit for most households.  Plus this systems is completely assembled and ready to install.


  • Four-stage process
    • Two stage pre-filter with sediment and carbon block
    • TFC membrane
    • Final stage is activated carbon
  • NSF Approved 3.2 Gallon Tank
  • NSK Approved Quick Connect Fittings
  • 50 Gallon per Day TFC Membrane
  • Long reach chrome faucet
  • Automatic Shut Off
  • Uses Standard 10” filters
  • Complete Installation Kit – ready to install


  • 1 year Limited Warranty

Benefits of a PC-4:

  • Reverse Osmosis water has a low mineral content or TDS, you can expect pristine, flavorful coffee, teas or juices!
  • Convenient fresh clean water ready at your tap!
  • Crystalline, harder and clear ice cubes!
  • Spotless glassware when rinsed with reverse osmosis water!
  • Cost effective, no more bottled water cost!
  • Compatible with either chlorinated municipal water or a private well supply

(Not available at all locations.)

Please enter your zip code to retrieve specific pricing information, or call (800) 447-5582 for product information.

Enter Your Zip Code   

Get help from the Experts

Our staff is knowledgable about all of your common water problems, they live in your area, they drink the same water, they know how to make you love your water again, all you have to do is ask.

Call today 800-447-5582 or stop by

What would you like to be called? *

City *


Email *
Phone Number,
if you would like us to call you.

Tell us about your water problem