WS Whole House Compact Water Filter Stainless Steel SMART Series (1-3 GPM | 1 person)




Water Travels Through 6 Stages of Filtration

Stage 1: Water flows through a one-micron filter pad which removes suspended particles such as silt, sediment, cyst (Giardia, Cryptosporidium), sand, rust, dirt, and other undissolved matter.*

Stage 2: Water passes through coconut shell granulated activated carbon (Arsenic-Free GAC™). GAC is universally recognized and regularly used as an effective adsorbent for removing a wide variety of organic contaminants, bad taste, and odors from drinking water.

Stage 3: Water flows through the ion exchange resin, reducing heavy metals such as lead, copper, aluminum, and water hardness.

Stage 4 & 5: Water flows through a bed of media made of a special high-purity alloy blend of two dissimilar metals – copper and zinc (Eagle Redox Alloy® 6500 and Eagle Redox Alloy® 9500.)

Stage 6: Water flows through another one-micron filtration pad for further reduction of undesirable particles. The end result is a great reduction or the total elimination of a wide variety of contaminants.



  • Recommended Flow Rate: 1-3 GPM
  • Dimensions (H): 10″
  • Uses a SMART Technology Cartridge
  • Requires no electricity & no backwashing
  • Easy install, use and change cartridge.


Replacement Cartridges

SMART Compact Whole House Filter Cartridge (2-7/8“x9-3/4”) CQE-RC-04026