About this item

• 1. 8pcs replacement compatibe with Holmes HWF64 humidifier filter made of imported long-fiber absorbent which can filter air odors, dust, dander, hair and smoking, making the humidification more pure.
• 2. This wicking filter compatibe with Holmes Models: HM1730, HM1745, HM1746, HM1750, HM2200
• 3. Compatibe with Sunbeam Models: SCM1745, SCM1748
• 4. Compatibe with bionaire Models: BWF64, BWF64CS, BCM1745, BCM1745-C, BCM2200
• 5. These impurities cause the filter to change color as they get trapped in the wick. as more and more minerals become trapped more of the filter will change color. eventually the filter will no longer be operating the humidifier effectively, which means it is time to change the filter