MSA3W Air Purifier for Allergy and Asthma True HEPA Filter for 1590 sq ft Large Room
MSA3W Air Purifier for Allergy and Asthma True HEPA Filter for 1590 sq ft Large Room
Hero image 0 of MSA3W Air Purifier for Allergy and Asthma True HEPA Filter for 1590 sq ft Large Room, 0 of 9

MSA3W Air Purifier for Allergy and Asthma True HEPA Filter for 1590 sq ft Large Room

4.5 stars out of 1678 reviews
(4.5)|
1,678 ratings

Key item features

  • Extensive Coverage: Provides fresh air quality for areas up to 1590 square feet, ensuring comfortable air 24/7.
  • Advanced Filtration: Features a 3-stage filter system (Pre-Filter, H13 True HEPA, Activated Carbon) to capture 99.97% of particles as small as 0.3 microns.
  • Particle Removal: Effectively filters out dust, pet dander, hair, pollen, cigarette smoke, odors, oil fume, and VOCs.
  • Certified Safe: 100% Ozone Free and certified by CARB, ETL, FCC, CE, and RoHS for reliable operation.
  • Quiet Operation: Includes a sleep mode with noise levels as low as 25dB, along with a 1-8 hour timer.
  • Filter Maintenance: Recommended filter replacement every 6-8 months for optimal air quality, using genuine replacement filters.
Generated by AI
Current price is Now $109.99
You save $80.00
was $189.99
Price when purchased online
Out of stock

How do you want your item?

How do you want your item?
Out of stock
Report an issue with this seller

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4.5 out of 5 stars
stars1,678 ratings1,096 reviews
How item rating is calculated

Reviews summary

Pros
  • : Has a compact and modern look that fits any room.
  • : Made with durable and premium materials.
  • : Allows for undisturbed rest with minimal noise.
  • : Operates without disrupting sleep.
  • : Has a clean and fresh air scent.
Neutral
  • : Can be soft and adjustable, but also overly bright.
Generated by AI

Customer images

  • +28 images
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 1,096 reviews

Dec 25, 2024
Lily
Item details
Color: MSA3S
Sold byRavenna Global LLCDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Good item.

It arrived two days ago. I haven't disconnected it since then. And so far it has been working perfectly. The humidity smells have disappeared at home and it is perfect for the kitchen too, as I don't have a fume extractor it makes food smells go away quickly. I am loving it so far.

Helpful?76FBWQP66PI9788898993
Sep 8, 2022
sonny
Item details
Color: MSA3
5 out of 5 stars review

Verified Purchase

slick and quiet

slick design..this came to my door in two days...and today it is running full speed and I can already tell the difference in the air quality, they have been working on the underground gas lines for over a month now outside my home and there is a lot of dust this should do the trick, I liked the reviews so I purchased it. I love the flow of it, and the beautiful sound it makes..white noise and not loud at all and I have it set on high. easy peasy purchase.

Helpful?76FBWQP66PI9788898993
Aug 31, 2023
Walmart customer
Top Reviewer
Item details
Color: MSA3
Sold byRavenna Global LLC
5 out of 5 stars review

Verified Purchase

Improved allergies. Easy to move around! Love it!

Took in 3 cats born by our shed to rehome. Fell in love and got a room purifier for the bedroom. It helped our allergies so much we got this one. I love it even more! It"s on wheels so easy to move around. The filters collect so much ick. Asked my close friends if there is any kitty smells and they all saw no. Our allergies are much better too. Great find! I turn it off occasionally thinking I will remember to switch it back on in a bit %26 forget. After a day with it off both our allergies are back. Then I remember to turn it back on. Glad we have it.

Helpful?76FBWQP66PI9788898993