For better indoor air quality (IAQ) consider running your system fan continuously, or install a thermostat that has a "circulation" or programmable fan function.
The factory original Amana PuriClean II and the aftermarket SwiftGreen replacement filters reduce chlorine odor and taste as well contaminants and particulates. These refrigerator water filters use activated carbon to trap and remove impurities from tap water. When changed every six months, or sooner if the water quality or flow rate decreases, they provide a steady supply of healthy water and ice.
SwiftGreen Replacement for UKF8001
Amana PuriClean II Filter UKF8001, UKF8001AXX, WF50