RPWF/RPWFE Advanced Filtration

Many of our french-door and bottom freezer refrigerators are equipped with our industry-first Advanced Filtration. This exclusive filtration system is the only system tested and verified to reduce pharmaceuticals* and VOCs* that are often found in trace amounts in tap water.


  • Fluoxetine
  • Trimethoprim
  • Progesterone
  • Ibuprofen
  • Atenolol

RPWFE filters after May 2017 also reduce:


  • Meprobamate
  • Carbamazepine
  • Phenytoin
  • Naproxen
  • Estrone
  • Chloramines
  • Bisphenol A
  • VOCs like Linuron, Metolachlor, DEET, Nonylphenol


*Claims tested by independent laboratory. The pharmaceuticals and contaminants reduced by the water filter are not necessarily in all users' water.



  • If different or generic filters are purchased, the results can not be guaranteed.
  • These filters do not remove sodium or salt taste.


To Order:



Installing a new filter:


  • View how to install a new RPWF water filter:


  • View how to install a new RPWFE water filter: