The Ultravation® whole house HEPA (high efficiency particulate air) air cleaners are designed to be integrated into an HVAC system and come in two sizes. Ultravation® HEPA brings all the benefits of HEPA's high performance microscopic particulate capture to an entire household, with no HVAC airflow restriction. This is accomplished by diverting up to 40% of primary HVAC air flow through the HEPA filter using a quiet, reverse impeller blower, and then returning the filtered air back into the main HVAC air stream.

• HEPA is the most widely recommended airfiltration system by physicians and allergists
• Includes pre-filtration that can extend HEPA filter life up to five years
• Ultravation Progressive MERV 11 pre-filter lasts up to six months
• Silent reverse impeller blower
• Optional 2" carbon post filter reduces odors
• Side or back air outlet
• Easy to replace filter elements
• 10 year warranty (except filters) Filter elements
• PRE-FILTER:Ultravation®Progressive MERV11 pre-filter with UltraStrand™continuous,shaped fibers. Maximizes HEPA filter life.
• HEPA FILTER: Ultravation®Certified HEPA filter media pack with microfiber media
• POSTFILTER:Optional carbon post-filteravailable to reduce odors

Ultravation® HEPA filter media combines state-of-the-art mini-pleat construction techniques with superior reliability to deliver maximum value. The media pack consists of a continuous sheet of the pleated glass microfiber that is moisture resistant and does not support the growth of bacteria or mold.