The Honeywell Whole House Humidifier Pad is a reliable solution that works well with home furnaces and promotes proper and comfortable humidity levels throughout your home. This Honeywell Humidifier Pad was specifically designed to spread moisture in an effective, thorough and continuous manner. Even though these humidifier pads are incredibly resilient, it is recommended that they be replaced twice per heating season to maximize overall comfort. These replacement pads are constructed from a durable and flexible material that is guaranteed to promote a better breathing environment. Establish an unrivaled breathing environment for yourself and your loved ones with the Honeywell Store's selection of humidifier pads.