Austin Air HealthMate HM400 Replacement Filter

Features

• Austin Air HealthMate HM400 Replacement Filter has 4-Stage Filter:
  - Stage 1: Large Particle Pre-filter
  - Stage 2: Medium Particle Pre-filter
  - Stage 3: 15lb of Activated Carbon/Zeolite Blend
  - Stage 4: 60square feet of True Grade Hepa
• Also available (separately):
  - Austin Air HM400 HealthMate Air Purifier(Code B400)
• Note:
  - A Black Pre-filter goes with the Black, Silver and Midnight Blue Machine
  - A White Pre-filter goes with the Sandstone, White, Pink and Blue Machine
  

More Information

• 4-Stage Filter:
  - Stage 1: Large Particle Pre-filter removes particles easily seen (e.g.dust, hair and pet dander)
  - Stage 2: Medium Particle Pre-filter removes small to medium size particles (e.g.molds, spores and pollen)
  - Stage 3: 3lb to 15lb of Proprietary Carbon Blend removes chemicals, gases and odors (e.g.sulfuric acid and ammonia)
  - Stage 4: 60square feet of True Grade Hepa removes 99.97% of all particles larger than 0.3microns