RabbitAir MinusA2 Ultra Quiet Air Purifier (700 sq ft)

by RabbitAir
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ITEM# 10797739
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ITEM#: 10797739

Clean the air in your home or office with the RabbitAir MinusA2 air purifier. Featuring a six-stage filtration system that is designed to filter out allergens and toxins to create a healthier environment. This air filter performs two air changes every hour, is energy star certified, and a true HEPA air filter. Choose from four different filter options to suit your home's needs. 

  • Choose from 4 filter options
  • 6-stage filtration system
  • Ultra-quiet operation
  • Filters air in the room twice every hour
  • Can trap airborne kitty litter dust
  • Mood light therapy and relaxation
  • Lightweight and portable
  • Includes remote control
  • Can be wall mounted (hardware not included)
  • Pre-filter is washable (every 3 months recommended)
  • Filters can be vacuumed (must be replaced every year)

6-Stage Filtration System: 
  • Pre-filter (washable and permanent): Effectively traps and reduces large sized allergens, dust, and particles
  • Medium Filter: Traps and reduces airborne particles larger than 1 micron in size (such as pollen, mold, and pet dander)
  • BioGS HEPA Filter: traps airborne particles and reduces common allergens to support optimum filter efficiency and prolong filter life
  • Customized Filter: see below for option descriptions
  • Charcoal-Based Activated Carbon Filter: High-grade granular activated carbon effectively reduces chemicals and common household odors
  • Negative Ion Generator: Fortifies the air you breathe and freshens your indoor environment

Filter Option Types:
  • Germ Defense Filter: Traps and reduces airborne bacteria, mold spores, and particles that carry viruses
  • Pet Allergy Filter: Traps and reduces pet dander and pet allergens
  • Toxin Absorber Filter: Traps and reduces volatile organic compounds (VOCs) and other chemicals
  • Odor Remover Filter: Traps and reduces odors from pets, cigarettes and cigars, cooking, and mildew

  • Energy Star certified
  • ETL safety approved
  • 5 year parts and labor warranty
  • Coverage: up to 700 square feet
  • Weight: 19.4 pounds
  • Dimensions: 20 inches high x 21.4 inches wide x 7 inches deep


Style Contemporary
Material Iron
Condition New
Primary Filtration Type HEPA Filter
Product Features Filter Status Indicator
Recommended Room Size Large: 401 sq ft or more
Secondary Filtration Type Activated Carbon Filter
Dimensions 20 in. H x 21.4 in. W x 7 in. D
Model Number SPA-700A
Country of Origin South Korea

Customer Reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
  • Most Recent

  • Love it!
    Verified Purchase

    Quiet and does what it is suppose to do. Had it for 3 years now and it still works great!

    Read More
    Lan T. Dec 17, 2017
  • Very quiet good for large open space
    Verified Purchase

    We have an open concept kitchen, dining and living room. This works great. It is a simple design. I know it is working as our dust level has decreased & people have commented that my house always smells fresh. This is my second RabbitAir - we also have a smaller unit that is in the master bedroom update: 3+ years later the unit is still working better than expected.

    Read More
    18vines Nov 10, 2017
  • better than expected
    Verified Purchase

    This user earned $2.00 in rewards for writing this review.Learn More

    I've had this installed and running for about a year now and have been very pleased with it. The only problem I've had is where to buy the replacement filters and inserts. I typically take out the filter and wash it in my sink every few months. Although I am disgusted by the filth that washes off, I'm glad that isn't floating around in my air! It's very quiet as well - which is a plus in a small space.

    Read More
    michelle1177 Sep 17, 2017
  • Peace of mind
    Verified Purchase

    This user earned $2.00 in rewards for writing this review.Learn More

    Have a number of these in my home and in the office. They respond to changes in the environment - turning on or off - and are relatively quiet. Easy to hang - with a separate accessory. Replacement filters are costly since there are so many. But, I am really glad they are working in the backgroun 24/7.

    Read More
    Jae Aug 7, 2017
  • can't live without it
    Verified Purchase

    This user earned $2.00 in rewards for writing this review.Learn More

    I can't say enough about the rabbit...I purchased this with my 1st born 5 years ago after seeing it at my friend's house who is a pediatrician. I did some research and wanted to improve the air quality in my house and I believe it has improved our air, seasonal allergies and overall air indoors. I have it in my great room and it works quietly on auto all year round and when the air quality is compromised it runs on high auto pilot. We replace our "bacteria" filter every 8 months and it cost about $80-90 purchased ***. It's worth it... We love it.

    Read More
    aria2012 Jul 25, 2017
  • Most Helpful

  • Hesitated, but wish I hadn't
    Verified Purchase

    I hesitated. The product is relatively new, the price tag high (although not as high as some long-time industry standards), and the maker....oblique (Mitsubishi? Making air purifiers?!). But the reviews convinced me that maybe it was worth trying, and the one machine could replace two that had become so obsolete I couldn't find new filters for them. I've been using air purifiers for over fifteen years, and still have not found it in me to spend $1k on a unit that wouldn't go obsolete. The product is very well engineered - the filters fit together perfectly - and the unit does a great job. Within two hours on the Turbo setting, I was breathing easier, and by the next day where I thought I was going to have to replace upholstered furniture for how badly I was itching and getting congested sitting on it, I'm now dealing again - yay! My only complaint is that I've become so used to the white noise of my purifiers through the years that I'm having trouble sleeping. This machine is incredibly quiet. ") Something, actually, others would love.

    Read More
    angrm Oct 16, 2011
  • Rabbit Air Minus A2
    Verified Purchase

    I now own 3 of these. I originally read a review on this item in Cigar Aficionado. This unit 'eats' up smoke and cleans the air very efficiently in a small unvetilated room. That said, we use it in a screened porch in the winter where guests can smoke. We also have one in our bedroom since I have incredible seasonal allergies. I recently bought this item for my daughter who has had upper respiratory issues. She seems to be doing much better. I believe Overstock has the best price when you can use the occasional % off discounts.

    Read More
    bonnisteve Mar 1, 2012
  • All I expected
    Verified Purchase

    After researching various air purifiers, I decided for the money, this was an excellent buy and decided to try it. I have used other purifiers that were nothing special and were very large and clunky. I normally would choose black so it would blend with my other electronics but choose white so it would blend with the walls better since my walls are light cream. I'm so glad I did as it is non-obtrusive. It works well to remove the toxic smells of new carpet, paint and furniture in my new apartment. An added bonus is when I cook, it immediately switches into a higher speed to remove the odors. I'm even amazed how it senses the odors and toxins when I open new boxes of furniture and swiftly removes odors. My custom filter is for VOCs, I can only assume it removes the toxins. Even though this unit is rated for 750sf, it's so light and easy to move to another room if needed. I have recommended it to friends with allergies.

    Read More
    dmt333 Nov 13, 2011
  • Efficient
    Verified Purchase

    Honestly we got this machine because our dog has allergies. He is much better although we are not sure if it is because of the air purifier or because we are vacuuming behind the couch every day. It does work relatively silently, and the automatic air purity measuring feature is very sensitive. The air quality goes from good to medium for five minutes when my husband takes off his shoes in the evening.

    Read More
    genabum Jul 6, 2010
  • very satisfied
    Verified Purchase

    product arrived earlier than overstock's committed date. product arrived in perfect condition. product does what it claims. there are higher performing hepa filters on the market; but if you're concerned about the unit taking up space (this one is wall mountable) and overall appearance along with performance, this is the best one out there. downsides: it comes with a higher pricetag. we purchased this for our infant's bedroom -- he was showing mild signs of allergies to either dust or dander. this hepa filter filters out both. he's coughing much less and hasn't had an attack since use of the rabbit air. the caviat; we also removed carpet from his room at the same time.

    Read More
    happyrabbitairowner Sep 17, 2007

Questions & Answers

  • Q:

    "How about kitty litter dust?"

    • A:

      The MinusA2 can trap airborne kitty litter dust.

  • Q:

    "Which filter is appropriate for odor removal?"

    • A:

      Hello willisekbom, the toxin remover may work for that. Thank you for shopping with us!

  • Q:

    "Why did you choose this product?"

    • A:

      Great reviews

    • A:

      I live in nyc and it can get very dusty.

    • A:

      Neighbor's cigarette smoke comes into my apartment. Hopefully helps with secondhand smoke toxins.

    • A:

      It has good reviews on Amazon.

    • A:

      I have seasonal allergies (which seems to be almost all year round in Northern California). We've had the BioGS 2.0 model for nearly a year now and it's fantastic. We're looking forward to using this in one of our larger rooms. Their customer service is fantastic.

    • A:

      I already own 2 and I'm purchasing this as a gift for a niece with allergies.

    Read more Read less
  • Q:

    "I have a multi room 600 sqft house. Would this unit cover the entire house, or do I need to get a small one for each room?"

    • A:

      Hello gg83, This air purifier has received excellent reviews! In regards to the room coverage, the air purifier does not operate in the same fashion as a whole house air purifier, but since the MinusA2 is portable, the customer can transport the air purifier from room to room, instead of purchasing multiple units for each individual space. An option is to place it in the living room during the day, and then move it to the bedroom a few hours before bedtime. I hope this information helps. Thanks for shopping with us.

    • A:

      You could probably do with the smaller one. It will only do open areas, not different rooms. You could move it wherever you need it though. I love mine (the smaller version) and it does a great job in my nearly 420 sq. ft. bedroom/sitting room.

    Read more Read less
  • Q:

    "Does the filter come with the actual wall mount?"

    • A:

      Hello catg123, No, the purifer does not come with the actual wall mount. You will need to check with a hardware store for that. Thank you for shopping with us.

    • A:

      No. You must buy from RabbitAir. You would have to be careful where you place it as it is thicker than it looks. It will stand out from the wall about 8" - plus however thick the mount is. Easy to bump into. Mine is on the floor. Check the RabbitAir website.

    Read more Read less
  • Q:

    "What is the manufacturer's warranty on this product?"

    • A:

      Hello pchin1209, This has a 5 Year parts and labor Warranty. Thank you for shopping with us!

  • Q:

    "Can the filters be purchased through the O?"

    • A:

      Unfortunately, we do not stock replacement filters for this item.

  • Q:

    "Are the filters washable or do they need to be replaced every so often? If they need to be replaced, how often?"

    • A:

      The MinusA2 has a total of 5 filters. The Pre-Filter is washable and permanent and should be cleaned at least every 3 months. The rest of the filters can be vacuumed, although this is not necessary. Based on 24 hour use and average indoor air quality, the filters (4 come in a kit) should be replaced once a year.

  • Q:

    "Is this item refurbished since the price by the manufacturer is $600? Please advise."

    • A:

      This is not a refurbished item.

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