FR405A Austin Air Medical Grade BLACK HEPA Purifier HM405BK

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The Austin Air FR405A / HM405A BLACK Allergy Machine Replacement Filter replaces all filters that come with the Austin Air B405 Allergy Machine Air Purifier. The 4-stage filtration system is designed for best all-around protection from allergies, asthma, and harmful odors, gases, and volatile organic compounds. It integrates true, medical-grade HEPA — which cleans air of particles as small as 0.3 microns — with a military-grade carbon cloth (HEGA) to remove harmful chemical gas contaminants. Signature confirmation is required on delivery.

Features
FR405A Allergy Machine Replacement Air Filter includes all 4 filters to replace the set that comes in the unit
60 sq. ft. of true, medical-grade HEPA filters 99.97% of allergens, bacteria, viruses, and more to 0.3 microns
Military-grade HEGA carbon cloth for optimum removal of reactive gases, odors, and volatile organic compounds
2 pre-filters trap larger particles and prolong the life of the HEPA
Fits Austin Air B405 Allergy Machine Air Purifier — also fits any standard-sized Austin Air purifier

Specifications
Model: FR405A (Black) / FR405B (White)
Filtration Stages: 4
HEPA Coverage: 60 sq. ft.
Particle Filtration: 99.97% at 0.3 microns
Compatible Unit: Austin Air B405 Allergy Machine

Alternate Part Numbers
FR405A | FR405A-BK | UPC: 769100040520 | GTIN: 00769100040520