Smart Air SA600 Large HEPA Air Purifier for Pets, Cleans 2400 ft²/hr, For Homes, Offices, Dual Inlet, 2X 99.97% H13 HEPA, 2X Carbon Filters, Washable Pre-Filters for Pet Hair, Allergens,Odors,Gases
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Size: SA 600 For Apartment
Features
- FAST H13 HEPA AIR PURIFIER FOR PETS & EVERYDAY ROOMS: Smart Air(AKA Smart Health) SA600 cleans up to 600 ft2 in 15 minutes with 299 CFM CADR. Its 6-filter system includes 2X H13 HEPA filters, 2X carbon filters, and 2X washable pre-filters to help capture pet hair, pet dander, dust, pollen, smoke, odors, and everyday airborne particles - ideal for bedrooms, apartments, pet homes, classrooms, and offices.
- H13 HEPA AIR PURIFIER REMOVES 99.97% OF FINE PARTICLES: The SA600 uses a lab-tested True H13 HEPA filter to capture up to 99.97% of ultrafine particles including PM2.5, dust, pollen, mold spores, allergens, and airborne pollutants. Ideal for improving indoor air quality and supporting allergy and asthma relief.
- DUAL ACTIVATED CARBON FILTERS REAL ODOR & VOC REMOVAL, NOT JUST MASKING: Unlike basic air purifiers, the SA600 includes two activated carbon filters, one on each side, to actively adsorb VOCs, formaldehyde, smoke, cooking smells, pet odors, and chemical fumes. Whether its cigarette smoke, kitchen odors, paint smells, or pet litter boxes, this carbon air purifier tackles odors at the source for genuinely fresher indoor air.
- DUAL-INLET, DOUBLE FILTRATION DESIGN CLEAN AIR FROM BOTH SIDES: The SA600 is engineered with a dual-inlet system, using two HEPA filters and two carbon filters simultaneously. By pulling air in from both sides, it delivers stronger purification at lower noise levels, ensuring even air circulation across the room.
- PET-FRIENDLY AIR PURIFIER WASHABLE PRE-FILTER TRAPS HAIR & DANDER FIRST: Designed with pet owners in mind, the SA600 includes two easy-to-clean washable pre-filters that capture pet hair, fur, large dust particles, and dander before they reach the HEPA filter. This extends filter life and makes it an excellent pet air purifier for dog hair, cat dander, and pet odors, especially in homes with shedding pets.
- QUIET, CHILD-SAFE & PERFECT FOR NIGHT USE CLEAN AIR WHILE YOU SLEEP: With low noise levels from 24 dBA to 53 dBA, the SA600 is whisper-quiet on low speed and gentle enough for bedrooms, nurseries, and night use. It is ozone-free, ionizer-free, and child-safe, allowing babies, kids, and light sleepers to rest peacefully while the air purifier works silently in the background.
- ENERGY-EFFICIENT AIR PURIFIER USES UP TO 85% LESS POWER THAN A BOX FAN: The SA600 delivers powerful purification while consuming as little as 9 watts on medium, using up to 85% less energy than a traditional box fan. This makes it a cost-effective home air purifier you can run all day and night without worrying about high electricity bills.
- CERTIFIED, TRUSTED & BUILT TO LAST DESIGNED BY SMART AIR: The SA600 is backed by rigorous global certifications including Energy Star, CARB, UL, CE, GB/T 18801-2015, and Ozone-Free certification. Built by Smart Air, a company trusted worldwide for evidence-based air cleaning and education, this purifier is designed for long-term performance with easily replaceable original HEPA and carbon filters.
Description
The SA600 is a high-performance, compact air purifier with low-noise design suitable for large spaces including classrooms, offices and homes. It comes standard with dual pre-filters, H13 HEPA and carbon filters (six in total) for filtering out allergens, PM2.5 as well as gases and odors such as CO, NOx, SOx, formaldehyde and benzene. With a filtered air flow of 330 cubic feet per minute, it cleans an area of 1,200 sq. ft. every 30 minutes or a 21x21 room 4 times per hour!
Product Dimensions : 9.1 x 13.8 x 20.1 inches; 15.5 Pounds
Item model number : SA600
Date First Available : February 23, 2023
Manufacturer : Smart Air
Best Sellers Rank: #370,151 in Home & Kitchen (See Top 100 in Home & Kitchen) #379 in HEPA Filter Air Purifiers
#379 in HEPA Filter Air Purifiers:
Customer Reviews: 4.1 4.1 out of 5 stars (129)
Power Source: ac
Control Method: Push Button
Filter Type: HEPA, Activated Carbon
Floor Area: 1200
Noise Level: 52 Decibels
Particle Retention Size: 0.07 Micron
Controller Type: Hand Control
Wattage: 9 watts
Contaminant Filtration Capability: Cigarette Smoke, Dust, Odors, Pet Dander, Pet Hair, Pollen, Volatile Organic Compounds (VOCs), Wildfire Smoke
Special Features: Automatic Do Not Disturb Mode - to save energy and turn the indicator lights off, Child Safety Lock, Filter Indicator Light
Filter Class: AirPurifierFilterManager
Brand Name: Smart Air
Model Number: SA600
UPC: 850029568353
Manufacturer: Smart Air
Warranty Description: 1 Year Warranty
Part Number: SA600
Included Components: 1 SA600 Air Purifier (20.1” x 13.8” x 9.1”), 2 H13 99.97% HEPA Filters, 2 Activated Carbon (VOC) Filters, 2 permanent Pre-filters, 1 wire cord, and a Smart Air Handbook
Item Type Name: Smart Air SA600 Air Purifier
Unit Count: 1.0 Count
Item Dimensions D x W x H: 9.1"D x 13.8"W x 20.1"H
Item Weight: 15.5 Pounds
Specification Met: AHAM Certified, CARB Certified, Energy Star Certified, UL Certified
Color: white
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Aug 2
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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I had first purchased a blueair 311 auto but discovered testers showed it produces Ozone! Research it. They say it doesn't "emit" Ozone but i didn't trust that as the wording on the Blueair site seemed shadey. Researching I found others had done testing and said that it had released Ozone. That scared me. So now I have this guy. It really moves air. It has three speeds. Low you cant hear it but can feel some air moving. Medium is where I usually keep it and sleep with it on med too. Makes a nice, unobtrusive white noise. High is a bit loud in the bedroom but would be fine in a bigger room or if your not trying to sleep. I got the carbon filter too and the room feels very fresh. I plan on getting a second when I can. As for the dial. I have no problem turning it. My husband is not a fan of it. Kinda like a rotary dial. If I could add one feature it would be a pre-filter because we have a cat and it would catch a lot of hair, probably extending filter life. I recommend this filter because it doesn't produce ozone or Ionize the air. (Read up on that, it's not something you want) I also got the 3 year warranty because you just never know.
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Reviewed in the United States on June 28, 2023 by Rockypines
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I really love my new air purifier!! I have a Winix one as well, but it’s in storage at the moment and I needed one to help clear out my brand new apartment paint and cabinet smells. This apartment was completed in May and they didn’t off-gas which caused a lot of problems for me, so I baked the apt for 4 days (heat on 90 degrees, open windows, fans circulating the air in and out, all fans and vents turned on high, new AC vent filter designed to take construction particles out of the air and a bunch of activated bamboo charcoal bags inside the cabinets) and thankfully this arrived the day I was moving in so I added it to the arsenal. For me, I noticed a major difference in the quality of air and I just felt like I could breath easier. By day 2 my headaches were gone. My main reasons for purchasing were for VOC removal, affordability and adorableness. Things I love: *Design is cute. *Perfect for a small apt (800 sq ft) to circulate the air, I change the rooms for best effect. *Quiet on low maintenance settings *Seemed to clear the whole apt in about an hour *Great as a white noise maker at night while I sleep to keep neighbors noises from waking me. *No lights or buttons to reduce EMF. *No lights to block out so I can sleep. *Great value. My favorite thing was watching the videos these guys made for testing how well it cleared VOCs. I enjoy watching science experiments and how things work, so I liked seeing that they thought about this and tested it.
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Reviewed in the United States on July 5, 2021 Reviewed in the United States on July 5, 2021 by Angela W.
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Update: I lowered my rating to 3 stars as I contacted the company 2 times thru their website over the past month to inquire about a pre-filter and I have gotten zero responses. This shows if I need warranty support down the road this company will ignore customers who just spent $200 on their product. My purifier was delivered with the factory seal tape cut in both spots which concerned me that it was a return. Everything inside the box looked new and both the carbon and HEPA filters were sealed in plastic. This purifier is very similar to the Vornado CYL050. The SQAir purifier is slightly larger and has analog controls vs digital on the Vornado. I much prefer the analog control as you can plug it into a remote controlled outlet and you don’t have to bend down to turn it on and off. Build quality is top notch on the SQAir and better than the Vornado. The SQAir has 3 speeds. Speed 1 is silent, speed 2 is quiet and speed 3 is slightly louder. The purifier sounds quieter than the Vornado, my Air Mega 300 and my Rabbit Air Purifiers. The controller is easy to adjust like someone said dialing an old rotary phone. Having the control knob flush with the filter top adds to its minimalist streamlined design. The filter design is much nicer than the Vornado, which the whole purifier has to be lifted and awkwardly turned upside down to insert and replace filters. The SQAir uses an ingenious spring release on the sides to remove the top and get to the filters, which is much more user friendly. I run this purifier on the highest speed in my bedroom at night while I sleep and enjoy the white noise which helps me sleep. I actually wish the unit was louder. My only complaint is the SQAir purifier lacks a permanent screened pre filter that almost every other air purifier on the market has that could be vacuumed off to prolong the life of the more expensive filters that need to be replaced. Having 2 cats that constantly shed means I vacuum off the pre filters every month of my other air purifiers as they are always littered with pet hair after 30 days. I’m worried that without the pre filter that the filter life will be significantly shortened because of the pet hair. It would seem they easily could add a pre filter to the existing design. Overall I really like the SQAir purifier.
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Reviewed in the United States on June 5, 2021 by TRUMP 2024
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I have run Smart Health Model S in my office for a couple of weeks now and have already colleagues asking me about it. I have followed Smart Health’s research on indoor air quality for a while, including their research on DIY air purifiers and tests of various HEPA filters, but decided to wait until this model was available on Amazon, for cheaper US shipping. Ultimately an air purifier is just a fan next to an air filter. Some air purifiers try to make this more complicated than it should be, with inscrutable controls and questionable features. The Model S has a simple dial with an “off” and three “on” speed speed settings. There is a carbon filter for odors and VOCs, and a traditional HEPA filter. All this in a great design that looks like an attractive piece of furniture and not an oversize gadget. I measured the wind speed with an anemometer and tested the purification with a PM sensor. I’m satisfied with the results in my relatively small office, and I think it would be fine in a smaller bedroom, but I don’t know how it would perform in a larger space. This model is probably too small for a larger living room. The three fixed speeds keep it simple, and having just three speeds is common for air purifiers. Most of the time, I keep mine on speed 2, and sometimes lower it to speed 1 if I find it too loud. Speed 3 is quite loud and I would only use that if it’s particularly dusty or I want to clean the air quickly. The one thing I wish for is a speed between 2 and 3. I haven’t had to change the filter yet. It’s done by holding down two handles on the left and right sides, and lifting the top of the unit which contains the fan. It’s easier than it sounds. The handle mechanism (see photo) is quite well designed. Inside, you’ll see the HEPA filter, and the carbon filter below it. Unlike some other air purifiers I own, the plastic on this model has a surface that doesn’t appear to attract much dust itself, which is a bad quality in an air purifier.
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Reviewed in the United States on May 22, 2021 Reviewed in the United States on May 22, 2021 by Guan Yang
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Was hopeful....would give zeros stars but, that's not an option. Product tested. HEPA filter smells strongly of sweetish, cloying, chemicals, right out of the plastic wrap, causes itching/irritation in throat, makes whole room smell when turned on and run for less than 20 min. I recommend people test them in a small, well ventilated room. I always test them in the bathroom where I have an exhaust fan and window to air out when/if this happens. HEPA filters used to smell clean and slightly bleachy like a fresh pack of paper towels or paper plates. They used to make the air in the room feel cleaner and you could feel you were breathing easier not worse. Not sure where thery are making them, or what they are making them from or what they are stored near, but they should not stink of chemicals and they should not make your house smell worse and your breathing worse. I wonder how many people are made sick by these chemicals? These air cleaners should be better regulated. You are taking your chances.
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Reviewed in the United States on June 30, 2025 by Fi
Size: SA 600 For Apartment
the unit itself is good. Sleek and pleasing shape and button interface, low noise, easy filter changes. The fit of the plastic mesh prefilter is subpar, introducing a slight bow when installed that allows air to pass along the sides. Biggest issue is filter longevity, had the alert trigger within 3months of setup, this despite boasts of “up to 18months”. FAQ on their website says the sensor was calibrated for polluted Chinese cities so you can most likely reset it and expect many more months of use. Reset alert just went off again at 5mos. hepa pleats were in fact dark grey. charcoal filters have no way of indicating expiration so I assume they were spent as well. Replacement of the 2pair is $105. At this rate I will be spending $200+/yr to keep this unit running optimally. Just installed the Pureburg set, which includes two charcoal and two hepa -a bundle that smartair strangely doesn’t offer- for $38. It’s great that they’re a B corp but with what looks like an almost entirely China-based team, why are we paying northern european prices for what is essentially a drop shipping company?
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Reviewed in the United States on March 1, 2026 by 26F
Size: Sqair For Office
I have 3 of these now in my apartment. Took months of research and sending back a few other brands, to find the crem de la crem. This has the most simplistic features and it's actually cool that they have an oldschool dial to it. One reviewer complained about it, but that's what keeps the EMF emitted from this purifier very low. When electronics have fancy panels and LED buttons, the EMF radiation emitted is very high and not good for your living environment. These push a good amount of air for the size of them. They use PET/Polypropelene filters and not fiberblass like a lot of companies, so you don't have to worry about harmful glass particles shedding over time and getting back into your air. The particles that would maybe fall off are not harmful to the lungs. These use a Hepa 11 filter, but that's because you can push more air through them. They still filter the same as a HEPA 13 down to .01 microns, but the efficiency is 95% first pass as opposed to 99.7% I believe. I run mine on setting 2 as it will filter better by not rushing air too fast through it. Not to mention setting 3 is a tad too loud. Setting 1 does nothing and should never be run on it. My only suggestion is if they increased the wattage used on setting 1 so it actually moved a tad more air, yet stayed quiet. And if they added one more setting and made it 4 settings total would be absolutely perfect. Setting 3 now should be where setting 4 is in the future. And the new setting 3 should be slightly faster than setting 2 now. Overall though you won't find a better purifier for a 500sq ft. space. This thing destroys what's on the market. Another reviewer mentioned setting 2 being too loud. I don't think so at all. I could be right next to this and make a phone call easily and I doubt the person on the other line would hear too much wind noise. I was buying these from China before they became available on here. Had to annoy them on Instagram to get them to put these for sale here in the US, because shipping will deter tons of buyers. And walla! They are now up for grabs. Thanks Smart Air. Your team puts insane amounts of dedication to studying air pollution and how to have the safest, most effective products. Not to mention the EMF that's emitted from the Smart Health is very very low. Surprised you don't market that. Most other purifiers will hit you with higher Electro Magnetic Fields. Maybe one other edition would be shielding the electric cable with aluminum foil on the inside so this puts out almost no EMF. But hey, I'll take what you guys have!
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Reviewed in the United States on June 5, 2021 Reviewed in the United States on June 5, 2021 by Kevin Hack
Size: SA 600 For Apartment
Love that it has intakes on both sides. Runs silently on the 2 lowest settings and can really clear a room when you kick it up on high.
Reviewed in the United States on February 18, 2026 by Sir Shopsalot