Austin Standard Replacement Pre-Filter  F400A


***CALL FOR CURRENT SPECIALS 1-800-701-2513

This is the replacement pre-filter for standard size Austin Air Purifiers (Part# F400).  Vacuum once every 3 months and replace with new pre-filter every 6 months due to loss of electrostatic charge.

These pre-filters will fit: 

Austin Air HealthMate Air Purifiers,
Austin Air HealthMate Plus Air Purifiers, 
Austin Air Allergy Machine Air Purifiers
Austin Air Portable Pet Air Cleaner
Austin Air Bedroom Machine

Why change pre-filters regularly?

• Increases filter life easily by 40-50%--essential for getting up to 5 years from your filters
• Pre-filter traps large dust particles and keeps them from prematurely clogging the HEPA & carbon layers
• Increases life of the motor, less restrictred air flow is easier on the unit

Choose Black or White Pre-Filters below.

Save Money Shopping Online, and Don’t Get Ripped Off 

There are not many official online retailers of Austin Replacement Pre Filter Standard Size and unfortunately the internet is full of scams. As a general rule of thumb, if the deal seems too good to be true, it probably is. Cheap cut rate online deals often end up being a used or refurbished unit, which do not come with Austin Air's top-rated 2 year warranties. Or even worse, you may end up buying a cheap discount air filter that doesn’t have the energy efficiency, features or real air cleaning power provided by top-rated Austin Air air filtration systems. 

Why Buying From Us is Better Than Buying Direct!

When you buy your money and energy saving Austin Replacement Pre Filter Standard Size from us, you get a brand new unit, at the best possible price, with Austin Air's amazing 2 year warranty. Our innovative partnership with Austin Air allows us to ship directly from their warehouse, which cuts out the middleman and eliminates the high operating costs of traditional brick and mortar big box stores. These savings get passed directly to you, allowing us to offer brand new air quality hazard-eliminating Austin Replacement Pre Filters Standard Size at the best possible everyday cheap discount online sales prices. And buying from us is definitely better than direct in terms of shipping cost. If you buy direct, you'll usually have to pay maximum shipping costs. Buying from us, however, you always get f ast free or low cost flat rate shipping as our thanks to you for shopping with us.