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Austin Air HealthMate Replacement Filter | True HEPA + Carbon for Standard Units

SKU
Original price $315.00 - Original price $315.00
Original price
$315.00
$315.00 - $315.00
Current price $315.00

In Stock & Ready to Ship

Orders ship in 1-2 business days with a 4-7 day ETA*. Returns are accepted within 30 days. View Policy Here. *Exclusions may apply

Color: White
Price Match Guarantee at OffGrid Lux

At OffGrid Lux, we're committed to offering you the best prices online. That's why we have a Price Match Guarantee in place. If you find a lower price for the same product elsewhere, we'll match or beat it to ensure you get the best value.

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When you place an order, we confirm stock availability before charging your card. Orders typically process within 1-2 business days, and shipping is fast—most orders arrive within 4-7 days. We use reliable third-party carriers and provide tracking information promptly.

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Refunds & Returns at OffGrid Lux

We're committed to your happiness with every purchase. Need assistance? Just reach out. You have 30 days from delivery to return items in their original condition. We process refunds promptly, usually within 3 business days of receiving your return.

For more info, check out our full Returns & Refunds Policy here.

Austin Air HealthMate Replacement Filter | Restore Peak Performance with True HEPA + Carbon Filtration

Extend the Life of Your Purifier with Fresh, Powerful Filtration

The Austin Air HealthMate Replacement Filter restores your purifier’s ability to remove a wide range of airborne pollutants. Designed for everyday air quality concerns, it uses the same trusted 4-stage filtration system—capturing dust, allergens, mold spores, bacteria, viruses, chemicals, gases, and odors.

Each replacement filter includes a Pre-Filter to maintain optimal performance and ensure cleaner, fresher air in your home.

Compatible with all standard-size HealthMate units (model HM400).


Why Choose the Austin Air HealthMate Replacement Filter?

True HEPA Filtration: Removes 99.97% of airborne particles larger than 0.3 microns and 95% of particles down to 0.1 microns.
Activated Carbon and Zeolite Layer: Adsorbs chemicals, gases, VOCs, and household odors.
Comprehensive 4-Stage Protection: Maintains high indoor air quality and supports better respiratory health.
Designed to Last: Filters typically last up to five years under normal residential use.
Easy Installation: Quick and simple to replace without tools.


4-Stage Filtration Breakdown

  1. Large Particle Pre-Filter: Captures visible dust, pet hair, and debris.

  2. Medium Particle Pre-Filter: Traps mold spores, pollen, and medium-sized airborne particles.

  3. Activated Carbon & Zeolite Blend: Over 780 cubic inches of filtration media to remove VOCs, chemical fumes, and odors.

  4. True Medical Grade HEPA (60 sq ft): Traps viruses, bacteria, allergens, and fine particulates.


Important Ordering Information

  • Ensure you select the correct size and filter type for your purifier model.

  • All standard-size Austin Air units (HM400) are compatible with standard-size replacement filters.

  • Returns due to incorrect filter selection may be subject to a restocking fee.

Tip:
Check the underside of your air purifier for a label.
If it shows Model HM400, this is the correct standard-size replacement filter for you.


Warranty

  • Covered by Austin Air's standard 5-Year Pro-Rated Filter Warranty — protecting your investment with long-term reliability.


Restore Your HealthMate’s Full Power

Breathe cleaner air every day by replacing your old filter with the Austin Air HealthMate Replacement Filter—engineered for superior air purification and lasting performance.

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