Guardian Air™ PHI
Recent test results have demonstrated Guardian PHI cells provide inactivation of Influenza H1N1 (99+%) under controlled laboratory conditions.*
Honeywell TrueCLEAN Air Cleaner
TrueCLEAN Whole-House Air Cleaner Systems remove a majority of particles -- invisible to the eye, but a hazard to the body.
York Affinity™ Hybrid Electronic Air Filter
Air Cleaners require sizing and system verification. Let us help you ensure you're getting the right product.







