Filter-Monster Replacement Filter for Austin Air Allergy Machine with 2 Pre-Filters

The Filter-Monster Replacement Filter for Austin Air Allergy Machine with 2 Pre-Filters is an easy and cost-efficient replacement filter pack for Austin Air Allergy Machine air purifiers (HM405). Compatible with the Austin Air Allergy Machine replacement filter (FR405). Traps 99.97% of airborne particles as small as 0.3 microns and 95% of particles that measure 0.1 microns and smaller. Includes HEPA filter, Carbon cloth, and 2 pre-filters.

The Austin Air Allergy Machine's progressive filtration system is designed to clean the air in 5 stages:

• Carbon Pre-Filter - helps work to reduce common household odors from things like cooking, cleaning, and smoking
• Large Particle Pre-Filter - Captures and removes larger particles such as dust, lint, and hair before they reach the True HEPA filter, helping to extend its life
• Activated Carbon Blend Filter - helps remove odors, gases, chemicals, and VOCs (volatile organic compounds)
• Medical-Grade True HEPA Filter - Constructed of 60 sq. ft. of true HEPA medical-grade material to remove 99.97% of particles as small as 0.3 microns including, smoke, dust, pollen, pet hair, pet dander, mold spores, and dust mites
• Carbon HEGA Filter - The HEGA (High-Efficiency Gas Absorption) filter is made up of military-grade activated carbon specifically designed to trap and absorb odors, gases, chemicals, and VOCs

Product Features:

• Fits Austin Air Model - Austin Air Allergy Machine (HM405)
• Replaces Filter Part Number - FR405
• Filter replacement is recommended every 5 years for maximum efficiency, or more depending on conditions, helping you save time and money
• Extend your air purifier warranty by one year when you use a branded Filter-Monster replacement filter
• Standard Size Filter
• Filter Dimensions - 14.5 H x 13.8 W x 13.8 D inches