Blueair HEPASilent Air Purifier-503 - The Home Depot


Model # 503

Internet # 202583071

HEPASilent Air Purifier

Blueair HEPASilent Air Purifier

This item has been discontinued.
The Home Depot no longer carries this specific product.

$659.00 / each


Model # 503

Internet # 202583071

The Blueair 503 is an excellent choice for people living with allergies, asthma, or other respiratory conditions, or for anyone who wants cleaner, more breathable air. Designed for large rooms up 580 sq. ft., the Blueair 503 effectively purifies indoor air. This powerful air purifier offers quiet operation by gently diffusing air through an area six times greater than the average air cleaner, thanks to its SurroundAir system. This provides an exceptional air exchange rate and better indoor air quality. Plus you can easily move the Blueair 503 around your living space thanks to convenient caster wheels. Sleek Swedish styling and HEPASilent filtration technology makes Blueair a very popular choice. Combining ionizer, electrostatic, carbon and HEPA-grade filter technologies without producing any external ozone; the Blueair delivers large amounts of clean air quietly. Blueairs 3-stage filter technology achieves better results with CADR ratings that are among the highest in the industry. Blueair’s SurroundAir system achieves peak performance by drawing in dirty air from the sides and bottom and releasing clean, filtered air from the sides and top. Cleaned air that is free of impurities is recirculated into the room.

  • 580 sq. ft. coverage-For effective purifying of large rooms on 5 air exchanges per hour
  • Removes impurities from the air-Including pollen, dust mites, mold spores and pet dander
  • HEPASilent technology-Traps particles with mechanical and electrostatic filtration, creating an open airflow system that remains quiet while cleaning
  • 3-stage progressive filter-Our unique filter design resists clogging and allows filtration at peak performance with high efficiency and longer lasting airflow
  • CADR Rated - Meets strict efficiency guidelines ensuring a high volume of clean, filtered air is delivered
  • Filter replacement indicator-Alerts you when the filter needs to be replaced every 6 months
  • SurroundAir vent system-Delivers exceptional air exchange up to 500 cu. ft. per minute without drafts
  • Galvanized steel housing-For a strong and durable design
  • Filters slide easily in and out making filter changes a breeze
  • Winner of multiple design awards ensuring the Blueair 203 looks great with your decor
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

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Maximum coverage area (sq. ft.)  580  Product Depth (in.)  26 
Product Height (in.)  13  Product Width (in.)  20 
Air Purifier Type  Tower  Air Treatment Product Type  Air Purifier 
Automatic shutoff  No  CADR (Clean Air Delivery Rate)  375 
Color  White  Color Family  Whites 
Control Type  Manual  Effectiveness (%)  99.97 
Electrostatic  Yes  Filter/bulb monitor  No 
Filtered or Filterless  Filtered  Number of Fan Speeds  4 or More 
Number of cleaning stages  Portable  No 
Primary Filter Type  HEPA - Type  Product Weight (lb.)  35 lb 
Remote Control  No  Removes bacteria  Yes 
Removes dust  Yes  Removes mold  Yes 
Removes odors  No  Removes particulates  Yes 
Removes pollen  Yes  Removes viruses  Yes 
Returnable  30-Day  Timer  No 
UVC lamp  No  Voltage (volts)  120 
Wall Mountable  No 
Warranty / Certifications
Certifications and Listings  AHAM Certified,CARB Compliant,ETL Listed  ENERGY STAR Certified  Yes 
Manufacturer Warranty  5 Year Limited 


Rated 4.8 out of 5 by 49 reviewers.
Rated 5.0 out of 5.0 by I have COPD so I really enjoy having my Blueair I got my Blueair in 2011. It has been wonderful, as I was diagnoised with COPD in 2000, and have alergies to dust, polen, cat/dog (I have a Dashound, that I love), mold, trees, grass, etc. (almost evertime my Dashound walks past it, it kicks up to high). It has made my life easier as don't have to spend as much time dusting. So far belonging to the filter club has been great, I don't have to remember to order filters and Blueair starts giving me email reminders 6 weeks before mailing them. I haven't had any problems with my Blueair. June 20, 2014
Rated 3.0 out of 5.0 by We purchased the BlueAir AV501 system a few years ago and it still works great, we live in Southern California across from a flower field and thanks to this system it cuts down on the dust and pollen and helped with allergies. We do need to vacuum the outside grates frequently which is to be expected however there is no access to the inner parts such as the fan so its caked with dust and possibly reducing the life of the filters... Another issue is the noise, we have ours located in a large room and in order to adequately cover the air we need to have it on high, very loud.. Also the cost of the filters have gone up and it appears the quality of the filters have gone down, but thats the case with just about anything these days, why should BlueAir be any different.. All things considered I rate this as an average product. July 9, 2014
Rated 5.0 out of 5.0 by The Best! I've had a Blueair unit for close to 17 years now, and it's the best. I originally got it shortly after adopting a cat, and discovering that I was starting to be affected by the dander. I still have the cat. Blueair's customer service is excellent, considering they happily replaced my unit when after many years it died. That kind of customer service guarantees that I will be a life long Blueair customer! June 27, 2014
Rated 5.0 out of 5.0 by Another awesome Unit, AGAIN!!! I had the 450E for almost two years now, just bought another Blueair 503 for a different location and love it. I leave my unit running 24x7 just like my other 450E, no allergy, dust free no doubt. Highly recommended. July 18, 2014
Rated 5.0 out of 5.0 by Great Air Purifier I bought this unit for my daughter's bedroom because of her dust mite allergy and asthma. I have noticed a huge improvement in her health since then. The only negative thing I can say about this unit, and I am sure all other units, is that the light that indicates that the unit is on is so bright. It kept her up from the blaring light in her dark room. I simply taped a piece of this cardboard over the light, and it fixed the problem. June 19, 2014
Rated 5.0 out of 5.0 by Really helps with my daughter's asthma I bought my Blueair 503 unit approximately 3 months ago when my daughter started having increased asthma attacks, especially at night. I use the unit in our family room during the day and in her room at night. I'm happy to say that her attacks have subsided and she is sleeping much better now. The unit works great! This was a big cost item for me, but as far as I'm concerned, it's been worth every penny spent on it. June 19, 2014
Rated 5.0 out of 5.0 by Home Office User Loves Blue Air System As a small business owner, who spends days each work week working remotely from my split-level home office, I love how effective my Blueair 500 series work both upstairs in my carpeted office and downstairs, where I have hardwood floors. It literally helps me get deeper sleep through the night, given my challenging sleep apnea and sinus challenges. In short, the system is moderately expensive, but I'm worth it! June 19, 2014
Rated 5.0 out of 5.0 by Dependable and almost maintenance free I bought my Machine in 2001 have used it now with absolutely no problems, still as quiet as the day I bought it, just the other day our housekeeper ask how to turn it on, I explained it has been on sense she started working for us 6 months ago, it is so quite she had no idea it was running all that time and she dusts it twice a week. just change the filters and forget it. June 19, 2014
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