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Crecolife Air Purifiers for Home Large Room up to 3120 Sq Ft, CADR 450m³/h, H13 True Hepa Air Purifiers with PM2.5 Display, Smart WiFi and Auto Mode Sensor, Filters 99.97% of Pet Hair Dander Pollen

  • Based on 19 reviews
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$159.99 Why this price?
Holiday Deal · 38% off was $259.99

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Features

  • [App Control] Connect your smart air purifier to App for features such as power on/off, custom/sleep mode, timer, fan speed, and filter change reminders.
  • [Intelligent Homes, Better Living] Crecolife air purifier, with Wi-Fi support and a dedicated app, enables real-time indoor air quality monitoring. You can adjust lighting, timers, modes, and fan speeds remotely via your smartphone while you're busy working or playing with your pets.
  • [High Performance 3-stage Filter] H13 True HEPA air purifiers adopt a 3-stage filtration system, including a pre-filter, H13 true HEPA filter, and charcoal filtration, which purify air particles as small as 0.3 microns such as smoke, pet hair, dander, dust, pollen, odors and cooking smell.
  • [Smart Purification Feature] Smart air purifier features a display screen with color-coded lights, providing real-time feedback on air quality. Transitioning from green/good to yellow/moderate, and ultimately to red/polluted, our built-in PM2.5-sensitive infrared sensor automatically adjusts the fan speed to match the current air quality.
  • [Fully Certified for Safety & Trust] With multiple certifications including FCC, ETL, CE, ROHS, UKCA, and CA Prop65, we are a trusted and safe choice. Our round-the-clock 24-hour customer service ensures your peace of mind. Choose us with confidence and experience the freshness of healthy air.

Color: Silver Gray


Brand: crecolife


Product Dimensions: 9.84"D x 9.84"W x 17.79"H


Specification Met: FCC Certified, CE Certified, ETL Certified, RoHS Certified


Noise Level: 25 dB


Product Dimensions ‏ : ‎ 9.84 x 9.84 x 17.79 inches; 9.7 Pounds


Item model number ‏ : ‎ KJ402F-A1


Date First Available ‏ : ‎ December 14, 2023


Manufacturer ‏ : ‎ Crecolife


Country of Origin ‏ : ‎ China


Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews


  • High Quality Air Purifier
The media could not be loaded. This air purify is pretty nice and stylish. It is light weight and the fan modes are not loud. I really like how easy it is to get to the filter. A plus with the Wi-Fi option but the touch screen menu on the product is simple to use, has many different options to choose from. With it being 2000 plus compatible that makes it worth the buy, I’ve tried many others over the years but I really like all the thought with the design of this one. So far it’s been really handy. I like to use at all times so I never honestly ever cut mine off, you know it’s working when you are cooking or unwanted smells. Ultimately I believe I will grab another one for my basement. If your looking and searching I would recommend it for sure. ... show more
Reviewed in the United States on December 22, 2023 by Ohmed Out FPV

  • Very impressive!
The media could not be loaded. I’ve just had this air purifier for a few days, but I’m already very impressed with it. It’s a very sleek design. Looks great in any room. And the fan is super quiet. I also love the display and the functionality of it. Also, you can use your phone to control it, which is a very nice feature to have. After I have had it longer, I will update my review. But for now, I’m sure you won’t be disappointed. ... show more
Reviewed in the United States on December 21, 2023 by Patrick J.

  • Nice looking and quiet
The media could not be loaded. This unit is quiet and the filter is easy to change . Auto mode is a nice feature so you dont have to keep changing the fan speed it does it all on its own.
Reviewed in the United States on December 29, 2023 by dave65

  • So excited for my air purifier!! Big enough to do my whole house!!!! So tired of all the dust!!
The media could not be loaded. House dust!!! I will be able to breathe so much better!!
Reviewed in the United States on January 8, 2024 by Roxanne Wolfe

  • A really nice air cleaner.
I'm going to start with the stuff I don't like, so we can end this on a high note. The stuff I don't like is very minor. But it's why I rated this 4 stars instead of 5. I'm not a fan at all of how the filters are changed in this. Most air purifiers, whether they use a circular filter or a square one, have a hatch or door that you open, usually on the back, that facilitates filter removal and installation. With this one, you have to...hold on to the bottom with your feet, basically...and twist the entire top of. Which, of course, leads to having to precisely line up exactly where the 2 halves go back together. With marks that are difficult to see. This could have been done better. So make sure they have the physical capability to physically hold the base and remove the top, as well as have good enough vision to line up 2 difficult to see marks to put it back together. This is my only complaint about the air purifier. What do I like about it? Well, lots, actually. But I'd like to touch especially on what makes this a good unit. When I opened it up, I took a good look at what moves the air in this thing...specifically, the impeller. Most "budget air cleaners" will use generic squirrel-cage blowers or...shudder...simple fans. The impeller on this is more like something I would see in a racing turbo charger...or a centrifugal-compressor jet engine. As someone who's actually a certified jet engine mechanic, I kind of know a good impeller when I see one. I was impressed with the...frankly, very advanced design...of the impeller in this air cleaner, so much so that I made it a point to discuss it here. This...beautiful piece of artistic aerodynamic machinery...is obviously the center of why this air cleaner is, in fact, so wonderfully quiet, even at higher air flow rates. Of course, you're always going to have noise, because you're moving air. But comparitively speaking, this is a very quiet air cleaner, and it's due in no small part to one of the coolest looking impellers I've ever seen on an air cleaner. If you choose to buy this, I recommend opening it up, and really taking the time to take a good look at the impeller on this air cleaner. You'll see what I mean. It really is a very advanced piece of work, and is worth taking a moment to appreciate. I would say quite a bit of trigonometry went into its design. Everything else is pretty standard fare...it has an app, which I chose to ignore. I don't want my air cleaner sending me messages and I don't find the need to check on its progress. Just...sit there and filter the air. Shhh. Aesthetically, the outside is almost as attractive as the impeller on the inside, and it's a really attractive air cleaner. And, it arrived undamaged from shipping, and was fairly well packaged, with I'd say about 4 layers of thick cardboard between the air cleaner and the cruel, uncaring world of "shipping". Good job. In short, there's really only 1 thing I don't like. The way you have to change the filters. But, at least that gives you an excuse, nay, an opportunity, to study the beautifully designed impeller that makes this thing go. It's quiet, works very well, has great engineering behind it, and even has an app...for those of you so inclined. 4 stars, and a recommended buy. ... show more
Reviewed in the United States on January 5, 2024 by letmepicyou

  • Excellent!
I am impressed with this (Crecolife) air purifier! I love the app connectivity via wifi and the real-time air quality assessment & display. Just to clarify, you don’t have to use the app or mess with wifi connections to enjoy all of the features of this air purifier if you don’t want to mess with it, it’s just nice to be able to control the unit remotely. So, if you’re like me and either didn’t receive the instructions or simply lost them while unboxing the unit (likely the latter) you’ll want to know how to enter pairing mode. Entering pairing mode is as easy as turning the unit on (be sure to open the unit to retrieve the power adapter and remove the plastic from the filter) and then holding your finger on the fan icon “button” on the top of the air purifier for about 3 seconds until it beeps. That’s it, you are now in pairing mode. You’ll do the rest of the setup in the “Tuya Smart” app or the “Smart Life” app, as they’re basically the same app. The rest of the setup is easy once you’ve registered an account with the app. Just click the plus button at the top right of the home screen of the app once you’ve entered pairing mode on the purifier as described above. It should find it fairly quickly and once it does, that’s it other than optionally renaming the purifier to your preference. The purifiers auto mode seems to be the best mode for most cases as it adjusts the fan speed based on air quality. It is fairly quiet under normal operation but it does get relatively loud if you prefer to crank it up manually to “turbo” mode. While it is pretty loud, it also really moves some serious air volume on turbo too. It’s also worth noting that if you’re one of those people who needs some sort of white noise for sleep, this is great for that while on “high” or “turbo”. I love this air purifier. It definitely works, and I was kind of skeptical if these things even do anything aside from wasting energy. I haven’t sneezed, or had itchy eyes since about 15-20 minutes after it was turned on. I didn’t think much more about it until I realized I wasn’t miserable as usual. This realization probably took me 2 hours to figure out. I have 3 cats and a dog and the cats’ fur and dander has really started to become a problem for me over the last two or so years but, being my fur-babies and all, I’d never even consider not having them around. We’re talking about a guy that moved out of a really nice apartment with the cheapest rent I’d ever seen because the manager used to tease my dog (R.I.L Lorelei) and so naturally she hated him after a while and would growl and bark at (only) him. That idiot decided to say Lorelei was “vicious”, which was laughable to everyone who had the privilege of meeting her. …ummm, where was I again? Oh! Yeah, that’s right, the air purifier. The bottom line is that this “Crecolife KJ402F Series” air purifier is a serious winner! One of my favorite scores from Amazon, or anywhere else, to date. Needless to say, I absolutely recommend it! ... show more
Reviewed in the United States on January 8, 2024 by Mr. Brownstone

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