The BioGS™ HEPA filtration system is a breakthrough technology engineered and developed by Mitsubishi Heavy Industries. Ranked highest in areas of quality and efficiency, Rabbit Air is a new generation air purifier that eliminates all of the weaknesses of a conventional HEPA air purifier. The BioGS™ SPA-421A air purifier offers a HEPA Filter made of the most advanced Bio-Engineer fiber material which not only traps but also destroys the allergens such as pet epithelia, dust mite and pollen which typically accumulate on the filters. This model also comes with a washable charcoal based activated carbon deodorization filter for the removal of odors, harmful gases, and chemicals. This air purifier covers up to 600 square feet and removes a wide variety of allergens and contaminants, including dust, pollens, dander, odors, chemical vapors and more. How It Works. Key Features:. BioGS™ HEPA Filtration - Main filter made of the most advanced Bio-Engineered Fiber Material which traps and destroys allergens and contaminants. (No secondary pollution through the HEPA filter like the conventional HEPA Air Cleaner.). Flu Prevention Capability - The Osaka Public Health Research Center in Japan found that the BioGS™ HEPA filter coated with anti-influenza virus agent effectively lowered the viral transmission of H3N2 influenza virus. Traps airborne allergens and contaminants down to 0.3 microns in size, 99.97% of the time. Nano-Silver Sterilization - Features a Nano-Silver pre-filter to help kill airborne bacteria, mold and viruses. Energy Efficient - Inexpensive to operate. (Only consumes 33 Watts at high speed & 7 Watts at silent speed.). Cutting Edge Motor Technology with Inverter Control - Unit can operate at 5 different speeds. Completely Silent at low speed. Covers up to 600 square feet based on 2 air changes per hour. Generates negative-ions. Activated Carbon Deodorization - Charcoal based Honeycomb Activated Carbon filter eliminates many common household odors, Volatile Organic compounds and household chemical smells. Zero Ozone Emissions. Superior Quality - Product engineered by Mitsubishi Heavy Industries and includes a 5 year warranty. Long Life HEPA Filter, Washable Pre-filter & Deodorization filter - HEPA filter lasts up to 3 years based on 12 hours daily operation. Pre-filter and Charcoal based Honeycomb Activated Carbon filter are washable. Click on the picture to enlarge. Remote Control. Top View. Side View. Back View. BioGS™ Hepa Filter. Charcoal Filter. Washable Nano-Silver Pre-Filter. Main Unit Display. BioGS™ Filter Fiber Comparison. Standard HEPA Filter vs BioGS™ HEPA Filter. What's in the Manufacturer's Box? RabbitAir® SPA-421A Air Purifier. BioGS™ HEPA filter with Flu Prevention. Washable Nano-Silver Pre-filter. Washable Charcoal based Honeycomb Activated Carbon filter. Remote Control. 3V Lithium Coin Battery. User's Guide. Starter Guide for Filter Installation. Warranty Registration Card (Click here to view RabbitAir BioGS™ Warranty - PDF). Related Links. Read an article about the top polluted U.S. cities with the worst air. New video explains why Rabbit Air BioGS air purifiers are superior. Click here to view video. Air Purifier Comparisons
Average Customer Rating:
4.6 out of 5
5 of 5 (100%) customers would recommend this product to a friend.
Customer Reviews for Rabbit Air BioGS™ SPA-421A Ultra Quiet Air Purifier Silver Plus Limited Time Offer - Get This Unit For $299! -- 1 Unit
Overall Rating:
5
out of 5
nice little unit, works great,July 10, 2009
By youmb00from NJ
"I love this unit. it's nice-looking and compact and very quiet. It picks up dust and odor immediately and you definitely notice change in air quality as soon as you turn it on."
Age:
25-34
Gender:
Female
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Review 2 for Rabbit Air BioGS™ SPA-421A Ultra Quiet Air Purifier Silver Plus Limited Time Offer - Get This Unit For $299! -- 1 Unit
Overall Rating:
4
out of 5
Seems to be working great!,February 6, 2009
By gonatural
"I have had this for a couple of weeks and am very pleased so far. Like another reviewer, I bought an Austin Air Jr, what a waste of money. This Rabbit Air by far is a huge improvement over anything else I have tried. I didn't give it 5 stars because I just haven't had it long enough but if it continues to work well, it is definitely 5 stars"
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Review 3 for Rabbit Air BioGS™ SPA-421A Ultra Quiet Air Purifier Silver Plus Limited Time Offer - Get This Unit For $299! -- 1 Unit
Overall Rating:
4
out of 5
Good customer service,February 3, 2009
By lvsuze
"I bought this in Nov and it worked great for about 2 months and then started shutting off on its own. I would have to actually unplug it and plug it back in to get it to turn on again. Although I hadnt sent in my registration card and it had been over 30 days, I sent an email to the company who said they would immediately fix it and if I didnt have the original box, they would handle that also, and that their warranty is 5 years. I figured out on my own that if I used another setting besides "auto" it stayed on all the time so Im doing that for now. I definately notice a difference having this in my room, especially at night. It smells much fresher when it stays on now then when it would shut off all the time during the night. I love all the different options, the remote control and how nice it looks. It is tall though, so be prepared for that. Its not wide though and not really heavy."
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Review 4 for Rabbit Air BioGS™ SPA-421A Ultra Quiet Air Purifier Silver Plus Limited Time Offer - Get This Unit For $299! -- 1 Unit
Top 250 Contributor
Overall Rating:
5
out of 5
January 19, 2009
By DTMifrom Sacramento
"Awesome filter. There is actually 3-4 filters in it. It can detect Oder, and dust and self adjusts. Very quiet. Has remote. I have two of these things. Even though its expensive, its a great investment because you will be sleeping a lot better now. And my room always smells fresh now."
Age:
18-24
Gender:
Male
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Review 5 for Rabbit Air BioGS™ SPA-421A Ultra Quiet Air Purifier Silver Plus Limited Time Offer - Get This Unit For $299! -- 1 Unit
Top 10 Contributor
Overall Rating:
5
out of 5
the best quality air filter I have used!,September 24, 2008
By multipilotfrom Boca Raton, FL
"The Rabbit Air air filter is truly the best air filter I have ever used. I have tried so many including Austin Air, IQAir, etc and have found them to be expensive, ugly and very loud with very expensive filters to replace. The Rabbit Air unit is truly the opposite of these big, loud, expensive and ugly Austin Air and IQAir units. It is very modern, attractive and quiet but yet moves a lot of air and has CADR ratings in the 200 range, perfect for a large bedroom, living room, office, etc. I currently have one in bed room and I plan to replace my Winix air filters in other rooms in my home and office with new Rabbit Air units ASAP. I also love the fact this filter kills bacteria and viruses including the flu virus, perfect for cold/flu season. There was a recent study indicating when someone sneezes or coughs the bacteria/virus stays airborne for about 20 minutes, truly unreal when you consider they just coughed or sneezed billions of bacteria/viruses into the air!"