AIRCARE HDC411 Replacement Wicking Humidifier Filter 4-Pack

An evaporative humidifier is only as good as the wicking filter inside. Our AIRCARE HDC411 Super Wick is proudly from the highest quality paper for extra absorbency better moisture output and longer use. Please note that our 1-Pack contains 4 wicks. Our manufacturing team builds most of our units right here giving our customers the best humidifiers and humidifier filters. In fact we are the largest humidifier manufacturer in the US.