FREE GROUND SHIPPING IN THE CONTINENTAL USA (LOWER 48 STATES) Quantity of (1) Holmes Premium Humidifier Wick Humidifier Filter H62-PDQ-4 504524 Quantity of (1) BestAir H62 Replacement Humidifier Filter: BestAir H62 Humidifier Replacement Wick Filter for Mainstays & Holmes Models. Size: 4.5\” x 2.5\” x 9.2\”. 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. 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. 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 Mainstays MDH0103; Holmes HM1230, 1245, 1275, 1280, 1281, 1285, 1290, 1295, 1296, 1297, 1450, 1700, 1701, 1740, 1760, 1761, 1910, 2005, 2025, 2030, 2408, 2409 (HWF-62) (#A); Touch Point KS55EE-06B; Halls HLS1300, 1400; White-Westinghouse WWHM1230, 1285, 1290, 1600 (WWH620); Hamilton-Beach 05518, 05519 (05910) Quantity of (1)