Austin Air
Pet Machine Filter - Standard Size
Pet Machine Filter - Standard Size
- Free Shipping
- Authorized Dealer
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Maintain fresh, clean air in your home with the Austin Air Pet Machine standard size replacement filter. Built to last up to 5 years, this filter removes dust, allergens, pet dander, odors, ammonia, bacteria, viruses, and other common pollutants—perfect for homes with pets.
Each replacement includes a pre-filter (black or white). Regular pre-filter replacement keeps your main filter performing at its peak.
Compatible with all standard size Austin Air units (HM400 series). Simple installation and reliable long-term performance.
Features
Features
- Standard size filter for Pet Machine (HM400 series)
- Removes pet odors, dander, dust, allergens, bacteria, and viruses
- Includes pre-filter (black or white)
- Lasts up to 5 years
- Easy installation and long-lasting performance
- Made and shipped from the USA
- Free shipping
Fits Models
Fits Models
Standard size Austin Air Purifiers Filters are all interchangeable with each other to match your current needs.
To check that the standard size is correct for your machine you can look at the bottom of your machine for the model or you can measure the height of your existing filter. If model starts with HM4-- or if your filter measures 14.5"H, then the standard size is correct.
Shipping / Pickup
Shipping / Pickup
Shipping: Free to lower 48 states. For orders going to Alaska or Hawaii, please call for shipping rates and to place orders. *All Austin Air products are shipped directly to you from Austin Air's facility.
Pickup: Pickup is available during business hours Tuesday-Saturday. Please call so that we can process your order manually. *We keep a small selection of filters in stock. If we do not have your desired product available, we will order it directly from Austin Air and notify you once it is received and ready for pick up.
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