Replacement filter for HealthMate®

Austin Air HealthMate® Replacement Filter

Part code: FR400 - standard size

Genuine replacement cartridge for HealthMate®, standard size (unit ~58 cm / 23", cartridge ~36 cm / 14"). A 4-stage system with True HEPA, Hollingsworth & Vose filter media (grade HC-4011), ~5.6 m² surface, and non-impregnated activated carbon and zeolite (up to 6.8 kg): the all-purpose model for dust, allergens, odors and household VOCs. Pre-filters included. Service life up to 5 years in residential use (variable).

Interchangeability across standard models

All standard-size units are interchangeable with all standard-size filters.

So if you have a standard-size unit, simply buy the HealthMate® replacement filter for everyday use on dust, allergens and odors.

This applies to the whole Standard family (HealthMate, HealthMate Plus, Bedroom Machine, Immunity Machine). It does not apply to Junior versions (cartridge ~29 cm / 11.5") or to the Austin "it" models, which use dedicated filters.

Filter specifications

• PHASE 1, large-particle pre-filter: dust, hair and pet dander.
• PHASE 2, medium-particle pre-filter: molds, spores and pollen.
• PHASE 3, activated carbon and zeolite (non-impregnated): up to 6.8 kg for chemicals, gases and odors.
• PHASE 4, true medical-grade HEPA, Hollingsworth & Vose filter media (grade HC-4011), ~5.6 m² surface: removes 99.97% at 0.3 µm and 99% at 0.1 µm.

Compatibility

• Compatible with HealthMate® units in standard size.
• Interchangeable with the other standard models (HealthMate Plus, Bedroom Machine, Immunity Machine) for upgrades or downgrades.
• Please check the label on the bottom of your unit and the cartridge height.

Compatibility note: this replacement corresponds to code FR400, standard size (cartridge ~36 cm). If in doubt, see the replacement filters guide.

What's included

• Complete cylinder with True HEPA (~5.6 m²).
• Activated carbon and zeolite, non-impregnated (up to 6.8 kg total).
• Large- and medium-particle prefilters preinstalled.

When to replace

• Typical residential use: up to 5 years.
• End-of-life signs: odors return or reduced airflow.

Why the original spare: defects attributable to the use of non-original spare parts are not covered, and the commercial extension of the warranty to 36 months is subject to the use of original Austin Air spare parts. Filters, as consumables, remain excluded from the mechanical warranty. Details on the Warranty & Support page.

Installation in 3 steps

1. Turn the unit off and unplug it. Remove the bottom plate.
2. Take out the used cartridge and insert the new one.
3. Close; run on high for 1-3 hours to condition the carbon.

Video

Performance on odors/VOCs depends on concentrations and use conditions. Replace as needed.

Useful links: HealthMate® purifier · Replacement filters guide · Standard pre-filter · All filters · Withdrawal Policy