Filter designed to last 5 years!

Replacement filter for the Austin Air Bedroom Machine®, including a Pre-Filter. Designed to support individuals with sleep-related concerns, this filter helps maintain clean air in your bedroom. Clinical trials have demonstrated its effectiveness in removing harmful airborne pollutants, ensuring a healthier sleep environment. Enjoy fresher air and a more restful night’s sleep.

All standard-size Austin Air units are compatible with all standard-size filters. If you originally purchased a standard-size HealthMate® and want to upgrade to a Bedroom Machine®, simply replace your current filter with a Bedroom Machine® replacement filter.

Ordering Information

Before finalizing your order, ensure you’ve selected the correct filter size and type. Incorrectly ordered filters may be subject to a restocking fee.

Filter Specifications

• Stage 1 – Large Particle Pre-Filter
  Captures visible particles such as dust, hair, and pet dander.

• Stage 2 – Medium Particle Pre-Filter
  Traps smaller particles, including mold spores and pollen. (Color may vary: gray, blue, or green.)

• Stage 3 – Activated Carbon & Zeolite
  Over 780 cubic inches designed to remove chemicals, gases, and odors.

• Stage 4 – True Medical-Grade HEPA
  60 sq. ft. of HEPA filtration removes 99.97% of particles 0.3 microns and larger and 99% of particles 0.1 microns and larger.

• Stage 5 – Military-Grade HEGA Carbon Cloth
  High-Efficiency Gas Arrestance (HEGA) provides an extensive surface area for the adsorption of chemicals, gases, viruses, and bacteria.

To confirm the correct size, check the label on the underside of your existing filter. If the model number is HM400, it requires a standard-size filter.