Austin Air F400B Large Pre-Filter, White
Review: 5 - "A masterpiece of literature" by , written on May 4, 2006
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Austin Air F400B Large Pre-Filter, White

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Product Review:

Overview

The Austin Air F400B Large Pre-Filter is a replacement filter designed specifically for Austin Air purifiers, particularly for their larger models like the HealthMate, HealthMate Plus, and Allergy Machine series. It serves as the first stage of filtration in these air purifiers, designed to capture larger particles like dust, hair, pet dander, and other debris before they reach the more specialized filter stages (such as the HEPA and carbon filters).

Key Features:

  • Primary Function: The F400B Large Pre-Filter is intended to capture larger particulate matter, preventing it from clogging the main filters and extending the overall lifespan of your air purifier.
  • Size: It is designed to fit Austin Air's larger units, which are typically capable of purifying larger rooms or spaces.
  • Materials: Like other Austin Air filters, the F400B is made with high-quality materials, ensuring both durability and performance. The pre-filter is typically made from a combination of fine mesh and more robust materials to trap larger particles effectively.
  • Color: It usually comes in white, making it blend seamlessly with the look of the Austin Air purifiers, which tend to have a clean, minimalist design.

Performance:

The Austin Air F400B is highly effective at capturing larger particles, which helps reduce the load on the more intricate and expensive filters inside the air purifier. By trapping particles such as dust, pet dander, and larger allergens, it ensures that the HEPA and activated carbon filters focus on removing finer particles and volatile organic compounds (VOCs), improving overall efficiency and air quality.

  • Airflow Efficiency: Users report that the pre-filter does not impede airflow significantly, allowing the purifier to operate at peak efficiency.
  • Ease of Maintenance: The pre-filter is washable, which means it can be cleaned periodically to remove trapped particles and dust. Regular cleaning can extend the life of the filter and the purifier as a whole.
  • Cost-Effectiveness: Though you’ll need to replace the pre-filter periodically (typically every 12-18 months, depending on usage), its relatively low cost makes it a cost-effective way to maintain the performance of your Austin Air purifier.

Pros:

  • Prevents Larger Particles from Clogging the Main Filters: By catching dust, pet hair, and other large particles, the pre-filter helps extend the life of your more expensive HEPA and activated carbon filters.
  • Improves Overall Air Quality: Since the pre-filter captures a significant portion of larger pollutants, it ensures that your purifier can concentrate on removing smaller, more harmful particles like bacteria, pollen, and smoke.
  • Washable: The fact that it’s washable means you can clean it, reducing the need for frequent replacements and saving you money in the long run.
  • Durability: It’s built to last and offers excellent performance for the price.

Cons:

  • Size and Fit: If you're not using an Austin Air purifier model compatible with the F400B, this pre-filter won’t fit, and you’ll need to look for a different option. It's not universal, so it limits its compatibility to specific Austin Air units.
  • No Additional Features: While functional, it doesn’t offer any additional benefits like enhanced odor control, which would typically be handled by the activated carbon filters.

Conclusion:

The Austin Air F400B Large Pre-Filter is a high-quality, effective accessory for Austin Air purifiers. It plays a crucial role in maintaining the performance of the air purifier by preventing larger particles from clogging the more delicate filters inside the system. Its washable nature and relatively low cost make it a smart, cost-effective investment for anyone using compatible Austin Air units. While it’s not suitable for all air purifiers, for those who own compatible models, it’s a must-have for maintaining optimal air filtration performance.

Product Description:

Austin Air F400B Large Pre-Filter, White
Easy to install
Far Austin air Purifiers
Replacement filter
These specialized filters offer unparalleled performance. Austin air purifiers are recommended for not only those with chemical sensitivities allergies and asthma but children and adults alike who want a better quality of living and breathing.
Pre-filter traps large dust particles from entering the inner filtering.
Designed to be vacuumed from outside and eliminate costly 3 month filter changes.

Product Review:

Overview

The Austin Air F400B Large Pre-Filter is a replacement filter designed specifically for Austin Air purifiers, particularly for their larger models like the HealthMate, HealthMate Plus, and Allergy Machine series. It serves as the first stage of filtration in these air purifiers, designed to capture larger particles like dust, hair, pet dander, and other debris before they reach the more specialized filter stages (such as the HEPA and carbon filters).

Key Features:

  • Primary Function: The F400B Large Pre-Filter is intended to capture larger particulate matter, preventing it from clogging the main filters and extending the overall lifespan of your air purifier.
  • Size: It is designed to fit Austin Air's larger units, which are typically capable of purifying larger rooms or spaces.
  • Materials: Like other Austin Air filters, the F400B is made with high-quality materials, ensuring both durability and performance. The pre-filter is typically made from a combination of fine mesh and more robust materials to trap larger particles effectively.
  • Color: It usually comes in white, making it blend seamlessly with the look of the Austin Air purifiers, which tend to have a clean, minimalist design.

Performance:

The Austin Air F400B is highly effective at capturing larger particles, which helps reduce the load on the more intricate and expensive filters inside the air purifier. By trapping particles such as dust, pet dander, and larger allergens, it ensures that the HEPA and activated carbon filters focus on removing finer particles and volatile organic compounds (VOCs), improving overall efficiency and air quality.

  • Airflow Efficiency: Users report that the pre-filter does not impede airflow significantly, allowing the purifier to operate at peak efficiency.
  • Ease of Maintenance: The pre-filter is washable, which means it can be cleaned periodically to remove trapped particles and dust. Regular cleaning can extend the life of the filter and the purifier as a whole.
  • Cost-Effectiveness: Though you’ll need to replace the pre-filter periodically (typically every 12-18 months, depending on usage), its relatively low cost makes it a cost-effective way to maintain the performance of your Austin Air purifier.

Pros:

  • Prevents Larger Particles from Clogging the Main Filters: By catching dust, pet hair, and other large particles, the pre-filter helps extend the life of your more expensive HEPA and activated carbon filters.
  • Improves Overall Air Quality: Since the pre-filter captures a significant portion of larger pollutants, it ensures that your purifier can concentrate on removing smaller, more harmful particles like bacteria, pollen, and smoke.
  • Washable: The fact that it’s washable means you can clean it, reducing the need for frequent replacements and saving you money in the long run.
  • Durability: It’s built to last and offers excellent performance for the price.

Cons:

  • Size and Fit: If you're not using an Austin Air purifier model compatible with the F400B, this pre-filter won’t fit, and you’ll need to look for a different option. It's not universal, so it limits its compatibility to specific Austin Air units.
  • No Additional Features: While functional, it doesn’t offer any additional benefits like enhanced odor control, which would typically be handled by the activated carbon filters.

Conclusion:

The Austin Air F400B Large Pre-Filter is a high-quality, effective accessory for Austin Air purifiers. It plays a crucial role in maintaining the performance of the air purifier by preventing larger particles from clogging the more delicate filters inside the system. Its washable nature and relatively low cost make it a smart, cost-effective investment for anyone using compatible Austin Air units. While it’s not suitable for all air purifiers, for those who own compatible models, it’s a must-have for maintaining optimal air filtration performance.

Product Description:

Austin Air F400B Large Pre-Filter, White
Easy to install
Far Austin air Purifiers
Replacement filter
These specialized filters offer unparalleled performance. Austin air purifiers are recommended for not only those with chemical sensitivities allergies and asthma but children and adults alike who want a better quality of living and breathing.
Pre-filter traps large dust particles from entering the inner filtering.
Designed to be vacuumed from outside and eliminate costly 3 month filter changes.

Shipping Policy

 
We ship all merchandise in stock within 3-5 business days from 300 Fort Evans Rd NE, Leesburg VA during our regular business hours of Monday to Friday 10-7 PM EST.

Return Policy

Ace Vacuums is not responsible for any defective items or shortages in shipments not reported to us within seven days from the time of delivery. All returned items will be inspected for usage, damage, or missing parts from the original package to determine the restocking fee. When you buy a product and find that it is not what you need, you can exchange it within 30 days with the original packaging unused or return your purchase within seven days for a full refund unused from the day the item was delivered. A restocking fee may be applied of up to 50% for used goods. All goods purchased at a discounted price, including trade-ins, holiday sales, or price-match, are considered FINAL SALE goods and therefore are NOT eligible for return. ​No Returns on Air Purifiers. No Cash Refunds.

If you wish to return any product purchased, please contact us at 1888 606 8885 prior to returning your merchandise. We are available from Mon - Fri 10-7 PM EST

To receive a full refund for an item purchased  please follow these steps:

  1. Call us to initiate your return and to identify the correct return shipping address and method.
  2. Package the item(s) to be returned in the original packaging.
  3. Send your returned item(s) shipping prepaid to within 15 days of purchase for a  refund. Unauthorized or COD returns will not be accepted.

Please allow 1-2 weeks for return processing. 

Please note that all products purchased from us must be returned within 15 days of purchase for a refund. We will pay for return freight only if the return is a result of our error (incorrect product shipped, product defect, etc.).


Acevacuums, we are a small community based business which is conveniently located in Loudoun County and Fairfax County to serve the tristate of Virginia, Maryland and DC customers. We have over 40 years of combined experience in this business. Our experienced associates will address all your concerns you may have with your vacuum cleaners and cleaning needs. We have plenty of free and easy parking.

Why Acevacuums? 95% of people buy vacuum cleaners and air purifiers from big box stores like walmart or online marketplaces like Amazon etc... But when it comes to warranty and vacuum repair works where do you go? Acevacuums, is your one stop shop for all your vacuum repair, vacuum service and vacuum warranty needs. We repair all makes and models of commercial & residential vacuum cleaners like dyson, miele, shark, bissell, riccar, kirby, electrolux, oreck, kenmore, hoover, robotic vacuums and more...We only use genuine vacuum parts for all vacuum repairs. We  offer free vacuum repair estimates and sameday vacuum repair services depending on the availability of parts.

We sell the best Vacuum cleanersAir purifiers, Robotic vacuums,  Central Vacuums,  Carpet ShampooersCommercial Vacuums, Floor polishers, Zone heaters and Fans, as per our customers requirement and budget. We will beat any competitor's price, just visit one of our vacuum stores or call us for the deals, you won't be disappointed. 

Visit Acevacuums, your authorized dealers for Bissell vacuums, Hoover vacuumsShark vacuums, Dyson vacuums, Oreck vacuums, Kirby vacuums, Miele vacuums, Riccar vacuums, Austin Air, IQAir,  Blueair, iRobot, sebo, Powr-Flite, Simplicity, Eureka and other vacuum cleaner brands.

Acevacuums are an authorized warranty center for most vacuum cleaner brands like Bissell, Oreck, Shark, Dyson, Hoover, Kenmore, Ricccar vacuum, Miele vacuum, Simplicity vacuum, Kirby. We perform the vacuum cleaner warranty works  and vacuum cleaner repair services on our premises with our experienced vacuum cleaner technician. We give free repair estimates on all vacuum cleaner repairs and vacuum services.

Acevacuums are an authorized central vacuum dealers for MD Central vacuum, NuTone central vacuum, Riccar central vacuum, Cana Vac central vacuum, Vacumaid central vacuum, Beam central vacuum systems and more. Our Acevacuums experienced central vacuum technicians does central vacuum installation, central vacuum repairs and central vacuum services. We give free estimates on all new central vacuum installations.

We sell the genuine OEM parts for vacuum cleaners like vacuum bags, vacuum filters, vacuum belts, vacuum cleaner rollers, vacuum cleaner motors, vacuum cleaner electrical cords, vacuum cleaner fans, vacuum cleaner accessories and more.

Kindly support local businesses for the betterment of our community. When you support small, locally-owned businesses, you're helping to generate economic activity, contribute to the tax base, and support the local economy. Local businesses are significant creators of jobs and they're also more likely to hire people who live locally, as opposed to relying on people commuting long distances. The money you spend at a local business is likely to stay in the community.

List of Repairs Performed

  •  Vacuum cleaner belt repair or replacement
  • Vacuum cleaner roller brush repair or replacement
  • Vacuum cleaner Filter replacements
  • Vacuum cleaner clog/loss of suction repair
  • Vacuum cleaner hose repair or replacement
  • Vacuum cleaner Cord or electrical problem repair or replacement
  • Vacuum cleaner Motor Replacements and Service
  • Vacuum cleaner parts replacements
  • Vacuum cleaner maintenance
  • Sewing Machines service and repairs
  • Central Vacuum Repairs and Service
  • Central vacuum installation
  • Free vacuum repair estimates
  • Same day repair services


Acevacuums, conveniently located to serve customers from all these cities in Fairfax, Arlington, Prince william and Loudoun counties in Virginia.


and also serving in Baileys Crossroads, Belleview, Engleside, Franconia, Greenway, Jefferson Manor, Kingstowne, Mason Neck, Merrifield, Mosby, Mount Vernon, Newington, North Springfield, Oak Hill,Pimmit, Seven Corners, Sully Station, West Springfield, Berryville, Bluemont, Blog, Boyce, Millwood, Paris, White Post, Arcola, Brambleton,Cascades, Country Side, Cascades, Dulles Greenway, Hillsboro, Lansdowne, Lucketts, Neersville, Potomac Falls, South Riding,Taylorstown, St. Louis, Unison, Washington D.C., Falls Church & More


Zip Codes: 20120, 20121, 20122, 20124, 20151, 20153, 20153, 20170, 20171, 20172, 20190, 20191, 20194, 20195, 22003, 22009, 22015, 22027, 22031, 22032, 22033, 22034, 22035, 22036, 22039, 22041, 22042, 22042, 22043, 22044, 22060, 22079, 22081, 22101, 22102, 22103, 22106, 22116, 22121, 22122, 22124, 22150, 22151, 22152, 22153, 22180, 22181, 22182, 22183, 22199, 22303, 22306, 22307, 22308, 22309, 22310, 22312, 22315, 22315, 22611, 20135, 22620, 22646, 20130, 22663, 20105, 20107, 20117, 20118, 20129, 20132, 20134, 20141, 20142, 20146, 20147, 20148, 20152, 20152, 20158, 20159, 20160, 20163, 20164, 20165, 20166, 20166, 20167, 20175, 20176, 20177, 20178, 20180, 20197.

*Acevacuums is just 20 minutes away from Washington DC and Maryland and 10 minutes away from Tyson's corner