<div class="productDescriptionWrapper"> <ul> <li>Ships fast!</li> <li>Keeps humidity levels from dropping.</li> <li>Easy to replace and install.</li> <li>Change filters every 2 months to ensure air quality.</li> </ul> <br />The HWF100 Holmes Comparable Humidifier Replacement Wick Filter by Tier1 changes dry air to create a cool, moist environment in your home. This filter's surface is antimicrobially treated to prevent unwanted growth of mold, algae, and bacteria. This humidifier filter is affordably priced and easy to install. Change the filter every 2 months to keep your humidity levels from dropping. Order today! <div class="emptyClear"></div> </div>