BestAir H100 Extended Life Humidifier Replacement Paper Wick Humidifier Filter, For Holmes Models, 5.8" x 7.8" x 3.4" (3 Filters). Made with aluminum reinforcement design to ensure extended life and 150% more strength. Micro Free® feature and BestAir technology traps impurities and protects against bacteria, microbes, and other contaminants. Specially manufactured woven honeycomb pads allow for the maximum absorption of water; Ensuring the best possible humidity output.

BestAir H100 replacemnt wick for Holmes "E" filters (3 filters). Indoor air quality is commonly affected by particles such as dust, pet dander, and viruses. Overly dry air can exacerbate lung conditions and irritated sinuses, especially during winter and dry climates. BestAir® is dedicated to protecting and providing a clean and safe indoor environment for everyone. We have a complete array of high-quality humidification wicks, air cleaning filters, and many other accessories, which will ensure that your indoor air quality will be the BestAir® that you and your family can breathe. Aluminum reinforcement design ensures extended life Up to 150% more strength Micro Free® feature and BestAir technology traps impurities and protects against bacteria, microbes, and other contaminants Specially manufactured woven honeycomb pads allow for the maximum absorption of water Ensuring the best possible humidity output Chlora-Clear® Plus C technology allows the filter to neutralize chlorine in the water Wick filter Fits Holmes HM630, 729, 729G, 4600, 6000, 6000RC, 6005, 6600, 7203, 7203RC, 7204, 7207 (need 2 filters); HM7305, 7305RC, 7306, 7306RC (needs 3 filters); HM7405, 7405RC (needs 4 filters) HM7808; HM4600 (needs 6 filters)