FR402A $694 100% FREE SHIP w/ COUPONS Austin Air BLACK / WHITE Bedroom Machine Replacement Filter

This filter replaces the original in Austin Air B402/HM402 models, part of a 5-stage filtration system for air purification.

• The system uses true, medical-grade HEPA to clean air of particles and contaminants.
• It includes a carbon/zeolite filter to absorb odors, gases, and fumes.
• The filter integrates a military-grade HEGA carbon cloth to absorb gases and volatile organic compounds.
• Replacement filter pack (FR402B) is offered.