MinusA2 Ultra Quiet Air Purifier



MinusA2 Ultra Quiet Air Purifier
MinusA2 Ultra Quiet Air Purifier
MinusA2 Ultra Quiet Air Purifier


MinusA2 Ultra Quiet Air Purifier



Choose a model

SPA-700A SPA-780A
Effective Coverage Area* Normal Residential Use:
700 sq. ft. (2 Air Changes Per Hour)

Allergy Sufferer :
350 sq. ft. (4 Air Changes Per Hour)

Normal Residential Use :
815 sq. ft. (2 Air Changes Per Hour)

Allergy Sufferer :
408 sq. ft. (4 Air Changes Per Hour)

Power Consumption 7 to 47 watts
7 to 61 watts
Noise Level 20.8 to 45.6 dBA 25.6 to 51.3 dBA
Color Available

Dimensions MinusA2 dimensions
20.25H x 21.4W x 7D (inches)
MinusA2 dimensions
20.25H x 21.4W x 7D (inches)
*Based on average ceiling height of 8 feet when the air purifier is operating on the highest fan speed

Choose a customized filter

Germ Defense Filter:
Effectively traps and reduces airborne bacteria, mold spores and particles that carry viruses.

Toxin Absorber Filter:
Traps and reduces volatile organic compounds (VOCs) and other chemicals.

Pet Allergy Filter:
Traps and reduces pet dander and pet odors.

Odor Remover Filter:
Traps and reduces odors from pets, cigarettes and cigars, cooking and mildew.

Why Rabbit Air

  • Free returns and shipping within the 48 contiguous states
  • 90-day money back guarantee
  • Five-year warranty
  • 24/7 technical support

Customer Reviews

Based on 130 reviews
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  • Reviews (130)
  • Questions (1)

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Larry B.
United States

Wonderful Purifier.

Great Machine! Best one I've purchased.

David H.
United States

Rabbit Air Removes Smoke Odor from any room

Overall, I am incredibly happy with the Rabbit Air system. It does a great job of removing the smoke odor from the office.

Ringgold Ga.

I love my Rabbit Air

I give it a 10 out of 10! It's the best investment for my health I have ever made! I hope I never have to be without it! When I purchased mine they were more expensive A Minus 2 I think around 700.00 it's still going I use it 24x7 365 day a year! Would recommend to anyone! Have done so many times!! Love the Company! Love the Rabbit Air Purifier!

Tanya R.
United States

Great Product!

Helped my asthma and help control my allergies. I would recommend this product to anyone that has pets, allergies, and asthma. Great product!

Carol M.
United States

Filtering smoke

It is working well and I am glad I bought it but it shuts off when its dark. I haven't figured out how to stop that I want to run it all night


Rabbit Air

Hello Carol,

Thank you for taking the time to post your feedback!

We are really glad your MinusA2 Air Purifier is working well.

When on Manual Mode, the air purifier will go down to the lowest speed during Sleep Mode. If the air purifier is on Pollen Mode, then the fan will cycle through speeds depending on the air quality that the Air Quality Sensor picks up. If you prefer to leave it at one speed, you can leave the air purifier on Manual Mode, which will keep it on the set speed even during Sleep Mode.

If you have any questions, please contact us and we will be happy to assist you.

The Rabbit Air Team