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BLUEAIR Air Purifiers for Small Rooms, Bedroom, Cleans 1,052 sqft in one hour, HEPASilent Air Cleaner for Home, Baby, Nursery, Pets, Allergies, Virus - Blue Pure 411i Max
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Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Bundles with this item
Purchase options and add-ons
Color | Grey and White |
Brand | BLUEAIR |
Product Dimensions | 10.6"D x 10.6"W x 18.9"H |
Floor Area | 1052 Square Feet |
Specification Met | Energy Star Certified |
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About this item
- BLUEAIR’S TOP-PERFORMING AIR PURIFIER LINE: Blue family’s new Pure Max series with our proprietary HEPASilent performance now even better with up to 83% faster cleaning and 50% less noise*
- LET’S CLEAR THE AIR QUIETER: Quiet Mark certified (18-46dB). Cleans up to 526sqft living space in 30min or 219sqft in about 12.5min on high
- LET’S CLEAR THE AIR FASTER: HEPASilent dual filtration technology delivers more clean air faster and uses less noise and energy than HEPA filtration alone**
- LET’S CLEAR THE AIR BETTER: Removes at least 99.97% of tiny airborne particles like viruses and smoke down to 0.1 microns, and captures pet dander, pollen, mold allergen and dust; carbon filter traps light household odors from smoking, pets and cooking***
- LET’S CLEAR THE AIR SMARTER: Blueair smart air purifier app scheduling, air quality monitoring, Clean Air ETA, Welcome Home geofencing and RealTrack accurate 6–9 month filter tracking technology are customizable features; Alexa voice control available
- LET’S CLEAR THE AIR EASIER: Intuitive display, 5-color AQI, and simple two-button design make it easy to control fan speed 1 – 3 including night mode, auto brightness and child lock
- BLUEAIR REPLACEMENT FILTER: Blue Pure 411i Max Genuine Replacement Filter; Blue Pure F4MAX; B08KPJQBQT fits Blue Pure 411i Max Air Purifier and is designed for optimal performance
- INDEPENDENTLY TESTED FOR PERFORMANCE & SAFETY, ZERO OZONE: AHAM Verifide for Performance (CADR); Quiet Mark Certified; Ozone Safety Standards Certified by CARB; Zero Ozone Verified (<5 ppb) by Intertek Sustainability
- LET’S CLEAR THE AIR WITH LESS ENERGY: Energy Star Most Efficient 2023; Blueair air purifiers use less energy (as low as 2.5W – 20W depending on fan speed) and less than an LED lightbulb on low
- LET’S CLEAR THE AIR WITH BLUEAIR: Our Blue Pure Max air purifier comes with one filter preinstalled and a pre-filter for easy set up; This product is made for NORTH AMERICA USE ONLY and should only be used with input voltages between 110-120V
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From the brand

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We are the air care experts
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Over 27 years ago, our Swedish founder wanted to ensure his children could breathe the same clean air inside their home as they did out in the pristine Swedish countryside. So he set out to make the world’s best air purifier.
Today, our award-winning air purifiers are still designed in Sweden for maximum filtration with minimum noise and environmental impact.
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Product guides and documents
Product Description
Blue Pure 411i Max HEPASilent™ smart air purifier quickly cleans up to 526sqft living space in 30min or 219sqft in about 12.5min on high. Independently evaluated for safety standards and third-party tested for performance as part of the AHAM Verifide® Program for air cleaners, this air purifier has a Clean Air Delivery Rate (CADR) of 141 for fine smoke particles, dust and pollen. Get more out of the filter thanks to our proprietary RealTrack algorithm where fan speed, usage time and pollution levels are used to calculate exactly how dirty the filter is based on actual usage and tells you more accurately when to replace it within 9 months. Shop genuine Blueair Blue Pure F4MAX replacement filter designed for optimal performance: Blue Pure 411i Max air purifier replacement filter B08KPJQBQT. Blueair is the only line of air purifiers with a customizable, washable fabric pre-filter. Inspired by the latest Scandinavian design trend, Blue Pure Max air purifiers arrive in the Stockholm Fog pre-filter, while Limestone, Moss and Sand pre-filters are sold separately. *Comparing pollen CADR on high fan speed (Blue Pure 411a Max & 411i Max vs. Blue 411 Auto), other units may vary. Based on AHAM maximum allowable certified rating which may vary from the AHAM seal claimed valued. Noise refers to the dB(A) difference in acoustic power. **When similar CADR was measured, Blueair models with mechanical and electrostatic filtration achieved less noise with less energy than same models with only H13 HEPA mechanical filtration. ***Tested PM 2.5 (0.1 - 2.5 microns) up to 90min in a 30m3 room. Tested to remove min. 99.9% of S. aureus, K. pneumoniae, P. aeruginosa, MS2, E.Coli, H1N1, A.Niger.
Product information
Color | Grey and White |
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Brand | BLUEAIR |
Product Dimensions | 10.6"D x 10.6"W x 18.9"H |
Floor Area | 1052 Square Feet |
Specification Met | Energy Star Certified |
Noise Level | 18 dB |
Controller Type | Amazon Alexa, Button Control, iOS, Android |
Wattage | 20 watts |
UPC | 689122023014 |
Global Trade Identification Number | 00689122023014 |
Manufacturer | Blueair |
Item Weight | 7.5 pounds |
ASIN | B0BN2LH4RK |
Country of Origin | China |
Item model number | 3232111100 |
Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank | #709 in Home & Kitchen (See Top 100 in Home & Kitchen) #3 in HEPA Filter Air Purifiers |
Care instructions | Hand Wash |
Assembly required | No |
Number of pieces | 1 |
Batteries required | No |
Included Components | Air purifier, pre- installed replacement filter, washable fabric pre-filter |
Warranty & Support
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BLUEAIR Air Purifiers for Small Rooms, Bedroom, Cleans 1,052 sqft in one hour, HEPASilent Air Cleaner for Home, Baby, Nursery, Pets, Allergies, Virus - Blue Pure 411i Max
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From the manufacturer

Customizable Design
Personalize your space with customizable colors, designed to seamlessly into your space

Washable Pre-filters
Keep your pre-filter fresh by washing with a gentle cycle and mild detergent to maintain peak performance

Customize your Blue Pure 411i Max
![]() Blue Pure 411i Max | ![]() Particle + Carbon Filter | ![]() SmokeBlock Filter | ![]() AllergenBlock Filter | ![]() Washable Pre-filter | ![]() Washable Pre-filter | ![]() Washable Pre-filter | |
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Customer Reviews
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4.5 out of 5 stars 12,133
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4.8 out of 5 stars 451
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4.7 out of 5 stars 32
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3.8 out of 5 stars 9
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4.6 out of 5 stars 35
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4.2 out of 5 stars 16
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4.7 out of 5 stars 81
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Price
| $159.99$159.99 | $29.49$29.49 | $40.77$40.77 | $39.99$39.99 | $8.99$8.99 | — | $8.99$8.99 |
Compatible with 411i Max
| Blue Pure 411i Max | Yes | Yes | Yes | Yes | Yes | Yes |
Included with purchase
| ✔ | ✔ | ✘ | ✘ | ✔ | ✘ | ✘ |
Accurate Filter Tracking
| ✔ | ✔ | ✔ | ✔ | ✘ | ✘ | ✘ |
Lifespan
| — | Up to 9 months | Up to 9 months | Up to 9 months | Wash as needed | Wash as needed | Wash as needed |
Washable
| ✘ | ✘ | ✘ | ✘ | ✔ | ✔ | ✔ |
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What room size is best for the Blue Pure 411i Max?
We recommend placing in a room around 219 ft² room so your air purifier can clean the air at the AHAM recommendation of 4 times every 12.5 minutes. The Blue Pure 411i Max will clean a 500 ft² space in 30 minutes, and 1,000 ft² in 1 hour.
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What are the noise levels of the Blue Pure 411i Max?
Operates quieter than a whisper on low at 18 db and is no louder than 46 dB on high fan speed.
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How often do I need to change the filters?
Your filter will last up to 9 months thanks to our proprietary RealTrack algorithm that accurately calculates the remaining filter lifetime based on fan speed, usage time and pollution levels.
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What pollutants does the Blue Pure 411i Max filter out?
Our HEPASilent dual filtration technology removes 99.97% of airborne particles, ensuring pollen, cooking odors, smoke, dust, pet dander, mold, chemicals, allergen matter and even tiny particles such as viruses and bacteria, are captured.

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This Item BLUEAIR Air Purifiers for Small Rooms, Bedroom, Cleans 1,052 sqft in one hour, HEPASilent Air Cleaner for Home, Baby, Nursery, Pets, Allergies, Virus - Blue Pure 411i Max | Recommendations | |||||
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $169.99$169.99 | $99.99$99.99 | -43% $39.99$39.99 Typical: $69.99 | -25% $149.99$149.99 List: $199.00 | $319.99$319.99 | -47% $79.99$79.99 List: $149.99 |
Delivery | Get it as soon as Friday, May 2 | Get it as soon as Friday, May 2 | Get it as soon as Friday, May 2 | Get it as soon as Friday, May 2 | Get it as soon as Friday, May 2 | Get it as soon as Friday, May 2 |
Customer Ratings | ||||||
Sold By | Amazon.com | Amazon.com | AIRROMI | Elevate Your Home | Amazon.com | Easysole |
filter type | Activated Carbon | Activated Carbon | HEPA Activated Carbon Pet Filter | HEPA | Pre-Filter | HEPA |
floor area | 1052 square feet | 432 square feet | 990 square feet | 1000 square feet | 356 square inches | 1200 square feet |
control method | touch | touch | touch | touch | voice | application, touch |
power source | Corded Electric | Corded Electric | DC | Corded Electric | Corded Electric | ac |
noise level | 18 decibels | 24 decibels | 23 decibels | 22 decibels | 19 decibels | 25 decibels |
specification met | Energy Star Certified | Energy Star Certified | Energy Star Certified, ETL Certified, CARB Certified, EPA Certified, FCC Certified | ISO | AHAM Certified | CARB Certified |
weight | 7.5 pounds | — | 3.68 pounds | 3.3 kilograms | 3.56 kilograms | 5 pounds |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the air purifier effective, particularly for pet dander and cooking odors, while appreciating its easy setup, attractive design, and manageable size that fits well in any room. The functionality and air quality receive positive feedback, with one customer noting how the furnace picks up the clean air. The quietness receives mixed reviews - while some find it super quiet, others report it getting very loud. The value for money also gets mixed reactions, with some saying the price is worth it while others find it not justifiable.
AI-generated from the text of customer reviews
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Customers find that the air purifier works well, with the app performing flawlessly and running as needed.
"...improvement in air quality and my overall well-being make it a worthwhile investment...." Read more
"...The units work well and are fairly easy to set up. It works through the app as well as from the unit...." Read more
"...-set depending on particulate levels but honestly, they work so fast at the lowest setting I rarely find myself manually upping the intensity of the..." Read more
"...It was definitely worth the wait!" Read more
Customers appreciate the air purifier's effectiveness, noting that it makes the air cleaner and freshens it, with one customer mentioning it senses changes in air quality.
"...While replacement filters can be a bit pricey, the improvement in air quality and my overall well-being make it a worthwhile investment...." Read more
"...I do notice the air to be fresher when this has run for a few hours. I'm still confused as to whether this has an ionizer or not...." Read more
"...Our home hasn't smelled this clean and fresh! It has also helped relieve my pollen allergy symptoms like itchy throat...." Read more
"...These are smart machines. You can monitor every aspect of your air quality through the app. You can adjust the control lights from off to bright...." Read more
Customers find the air purifier easy to set up and use, with the app being simple to connect to and navigate.
"...It's incredibly user-friendly—just plug it in, and it gets to work. One of the standout features for me is its quiet operation...." Read more
"...The units work well and are fairly easy to set up. It works through the app as well as from the unit...." Read more
"...: the longivity of the products; the life of the filter; ease of maintaining; Both of my purchases are within the first month;" Read more
"I like the build, how quiet it is, and how easy it is to set up via the app. It’s also very easy to control by app...." Read more
Customers appreciate the air purifier's attractive design, with one customer noting that it fits well in any room.
"...The sleek design also blends seamlessly with my home decor, which is a nice bonus. Maintenance is straightforward...." Read more
"...It's very attractive. It's lightweight. It's so quiet on first setting you don't know it's on, but I wonder how much filtering it would do...." Read more
"...I think the aesthetics of it are pleasing as well. It looks nicer than a black box wheezing in your room. Pros for the BlueAir series...." Read more
"...What more can you ask for? Looks sleek and stylish in our bedroom Would recommend" Read more
Customers appreciate the air purifier's size, describing it as a nice compact round that fits into decor and is highly suitable for larger spaces.
"...brands like Dyson and, based on my research, it is able to purify larger room sizes in lesser time than those other brands...." Read more
"...But this is a pretty hearty yet compact air filter, and unless it's on the high settings it's very quiet." Read more
"...Probably about 600sq ft Appearance: The product is very large, like the size of my torso so hard to hide but at the same time you want it to..." Read more
"...This size is actually for large spaces so it can freshen the air in my whole first floor in a short time and then I move it upstairs." Read more
Customers have mixed opinions about the air purifier's noise level, with some finding it super quiet, particularly in night mode, while others note that it becomes somewhat loud on third setting and has a whooshing white-noise sound at medium speed.
"...One of the standout features for me is its quiet operation...." Read more
"...Pros for the BlueAir series. very very quiet. On auto maintenance mode - you can't hear the thing. These are smart machines...." Read more
"...I barely hear it on the low setting, and even the high setting is not that loud. I sleep right next to it, and it doesn't bother me...." Read more
"...In both one has a mild "buzzing sound that won't go away. And the other has a mild vibration such as fan bladed not being quite balanced...." Read more
Customers have mixed experiences with the air purifier's ability to eliminate odors, with some reporting it effectively removes cooking smells, while others note that it eliminates pleasant scents and leaves the air polluted.
"...the purifiers are doing their job and keeping the house clean and odor free...." Read more
"...Our home hasn't smelled this clean and fresh! It has also helped relieve my pollen allergy symptoms like itchy throat...." Read more
"...is that occasionally the filters will have a very very strong chemical or manufacturing smell i’m not sure if this is because of a change in their..." Read more
"...if it would help, and now after 2 months of use, we have not noticed the mildew odor at all...." Read more
Customers have mixed opinions about the air purifier's value for money, with some finding it worth the price while others consider it expensive, particularly noting that replacement HEPA filters are pricey.
"...This purifier is definitely worth the investment...." Read more
"...While replacement filters can be a bit pricey, the improvement in air quality and my overall well-being make it a worthwhile investment...." Read more
"...Great value for the money at $237." Read more
"...They are worth every penny." Read more
Reviews with images

Quiet and Effective!
Top reviews from the United States
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- Reviewed in the United States on April 11, 2025Style: Small Room - WifiVerified PurchaseFrom the moment I set it up, I noticed a significant difference. The air felt fresher, and my usual morning congestion started to fade. It's incredibly user-friendly—just plug it in, and it gets to work.
One of the standout features for me is its quiet operation. Even on higher settings, it's unobtrusive, allowing me to work and sleep without disturbance. The sleek design also blends seamlessly with my home decor, which is a nice bonus.
Maintenance is straightforward. The filter replacement indicator is a helpful reminder, and changing filters is a breeze. While replacement filters can be a bit pricey, the improvement in air quality and my overall well-being make it a worthwhile investment.
Overall, the Blueair air purifier has exceeded my expectations. It's not just an appliance; it's an essential part of my home that contributes to a healthier, more comfortable living environment.
- Reviewed in the United States on August 28, 2024Style: Large RoomVerified PurchaseI have purchased two of these and overall I like them. It was a little challenging to register the product. I first tried on their website which didn't work right but it allowed me on the app that I had downloaded onto my phone. The units work well and are fairly easy to set up. It works through the app as well as from the unit. Mostly I use the console on the unit if I want to change anything. It doesn't look difficult to change the filters. The inside one is a little pricey if you want the more hypoallergenic filter. However filters seen to last around six months. The controls are easy to use. The hardest thing was to adjust the dimming of the light which was a little tricky before I got it. It is not clear whether to run it on the automatic setting or use the fan for faster air exchange. I find the information offered not that detailed. I have taken to running in on the "2 fan blade" setting (low medium?). My only complaint is about running them on the two higher setting. In both one has a mild "buzzing sound that won't go away. And the other has a mild vibration such as fan bladed not being quite balanced. But since it doesn't really seem necessary to run at the higher speeds, it is not a big issue. At the lower setting it is quiet. Being large they are somewhat unwieldy to move around and as such I bought roller caddy's like for large plants which work well.
After a couple of months I decided the one that is noisy and buzzing on the higher setting needed to be fixed or replaced so I contacted Blue air support. The site is pretty confusing for support and after going in circles I decided to try chat support. It seemed pretty good but besides the wanting the serial number and purchase receipt they wanted a video of the problem. I pointed out that the audio on the video might not exactly replicate the natural sound in my room. From what I could tell the buzzing (at a higher treble level) on the video was not as noticeable as in real life. Anyway the rep sent me an email to attach the files to and I sent them in anyway. So I never heard back from them. After a week I sent another email to the rep asking about any update and have heard nothing further since.
About a week after this last posting I received a response apologizing for the delay. On reviewing my completed documentation, a few days later I was informed that they would be sending me a new unit to replace the "bad" one and a return authorization and label to return it when the new one arrived. The new unit arrived promptly and did not have the problem of the first one. Since I am very pleased with the outcome I have updated my rating to reflect this. Again my only concern was the delay in response to my submission. Given the outcome I feel I should let it slide. I like the machine well and they stood by it.
- Reviewed in the United States on March 1, 2025Style: Medium RoomVerified PurchaseI purchased two of these Air Purifiers in April of last year (currently February, ~10 months later) and am extremely pleased with the results and effectiveness of the product.
I live in Brooklyn, NY in a railroad style apartment (one side facing street near-ish a busy road, the other side facing an interior courtyard) and I purchased two 311i Maxs. One is in the the threshold between the kitchen/living area and bedroom area and the other is in the main "bedroom" that faces the street. The threshold between rooms is high traffic, so lots of dust and particulates get swept around when I walked between the rooms of the apartment. Immediately I noticed that the dust accumulation in the living and bedroom area became much more gradual. The purifier itself also traps a TON of dust clumps on the cloth outer filter that needs to be cleaned periodically but I am happy to know that it is certainly doing its job. The bedroom purifier also is doing well, but its a much lower traffic area of the apartment so it doenst need to be cleaned as often.
The advertised filter live is 6 months. However, after 10 months the high traffic air purifier's filter is just about at 15% and I purchased a replacement. For context, I run it constantly at its lowest setting and have it automatically adjust to a medium high setting for two hours each evening from 5-7pm (this is usually when I am cooking and honestly, not even sure if this is necessary). I am extremely impressed with the durability of the filters in this capacity.
Noise wise, I couldn't be happier. They certainly have gotten marginally louder over time (likely due to filter age) but really not bad at all. My (aging) refrigerator's cool cycle is louder than these things. I'm an audio engineer so I use my ears for a living and am particularly sensitive especially when I am working or trying to go to sleep. Not only is the purifier's noise imperceptible from more than 10 or so feet away, but I have on running all day in my studio where I work and I don't have to turn it off except to record exceptionally quiet sources. To be fair, this is all on the lowest setting. The higher settings are certainly noticeable, but about the same volume as my Mideas air conditioner.
The app also works great. When there was renovations happening in the apartment below mine, I was able to periodically check in on the particulate levels while I was out for work and adjust the purifiers intensity as needed to make sure no unwanted drywall or wood dust settled in my apartment. The indicators on the units are helpful as well to see the air quality change when cooking or lighting...erm "incense" and know that the purifiers are doing their job and keeping the house clean and odor free. You can have the filters auto-set depending on particulate levels but honestly, they work so fast at the lowest setting I rarely find myself manually upping the intensity of the fan unless there is a serious cooking/smoke mishap or something similar. You're probably better off just keeping them on low 90% of the time.
Recommend these to folks all the time as I do to you, dear reader.
Top reviews from other countries
- Honest OpinionReviewed in Canada on May 14, 2024
5.0 out of 5 stars Really Works to Clean the Air
Style: Small Room - WifiVerified PurchaseThis is a great product. It really works well. We bought it to clear wildfire smoke and we are really pleased about the clarity of the air in our home. The app works very well and it is easy to use. Provides air quality feedback and information, tells you about particles in the air and has several options that help optimize the effectiveness, adjust the fan speed etc. It is not loud but also has a night mode. Truly helps my breathing.
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RobertReviewed in Mexico on November 7, 2024
2.0 out of 5 stars Muy decepcionante
Style: Small Room - WifiVerified PurchaseThe media could not be loaded.
Me dio mucha pena llevarme tal decepción y tener que regresarlo
- Eva F.Reviewed in Canada on January 24, 2025
5.0 out of 5 stars Big but works well
Style: Medium RoomVerified PurchasePurchased to help with airborne allergies and seems to have helped. I’ve been using it steadily since receiving it a few weeks ago and usually just leave it on the automatic setting. It seems to sense air changes well since it kicked into high gear when I was cooking pancakes (I do not have an exhaust fan in the kitchen) and then turned back down a little while after. I love that it can be controlled with my phone and that I can get a report on the air quality through the day. I have a family of four plus two new cats in a 1000 square foot space so it can get stuffy quickly but I’ve noticed that the house smells much fresher with this unit. One caution though, the fabric exterior is very enticing as a scratching post for cats so we had to put it up in a stand to keep it out of reach. All in all I am very happy with my purchase and would buy it again.
Eva F.Big but works well
Reviewed in Canada on January 24, 2025
Images in this review
- JWynnONReviewed in Canada on November 30, 2024
4.0 out of 5 stars Great Air Purifier with Slight Improvements Needed - 4.5
Style: Large RoomVerified PurchaseGood deal! This air purifier works very well for large rooms and significantly improves air quality. The HEPA Silent technology is efficient, and it's relatively quiet, which is a big plus. However, the app integration could be more user-friendly, and replacement filters are a bit pricey. Overall, it’s a solid product that delivers clean, fresh air effectively!
- Amazon CustomerReviewed in Canada on November 10, 2024
5.0 out of 5 stars Great purifier
Style: Large RoomVerified PurchaseVery happy with this puifier. It works well and picks up smell really quickly. Within minutes your air is back to 0. Very pleased with it. I would recommend getting one. Easy to set up and get it started. Not very noisy.