Aprilaire is the industry leader in whole-home humidification solutions. In 1953, we introduced the very first effective whole-home residential humidification system. Since then, Aprilaire humidifiers have been often imitated, but never duplicated. Our revolutionary technology and innovative solutions continue to set the standard for precision whole-home humidification.

The award winning REME HALO® and Halo LED® whole home in-duct air purifiers are the next generation of indoor air quality (IAQ) technology and capable of purifying every cubic inch of air that your central air conditioning system reaches. Designed to eliminate sick building syndrome risks by reducing odors and air pollutants, the REME HALO® and Halo LED® whole home in-duct air purifiers are the best solution for whole house purification.