Membrane Solutions Air Purifiers for Home Large Room up to 3027 Ft² in 1 Hr With Smart WiFi & Alexa, ECO &AUTO Mode, 21dB Quiet Air Cleaner Removes Pet Dander Odors Allergies Dust Pollen, MS601

Very large unit with flawless performance........you will notice a significant difference in air quality within 30mins!!! Yes, this unit carries a premium price tag but if you can afford it, definitely buy it. Filters are pricey as well at $60 bucks each...........thank goodness it requires only one!!! Look for coupons and discounts. It has a WiFi app which allows you to control functions and check your AQI anytime you want. My AQI stays at 1 except when cooking...........I've seen it hit 75 when whipping up a meal but after 30-45mins it's back to 1. I live in an apartment with no pets. It's quiet up to fan speed 3 and noticeable rushing air in fan speed 4 and turbo. I actually don't use Auto, Eco or Sleep modes......I just leave it on fan speed 3 and crank it up to 4 or Turbo when cooking. I installed the app allowing me to make adjustments from any room. HIGHLY RECOMMENDED!!!!

MY HOUSE IS LESS DUSTY, THE AIR SMELLS AND FEELS BETTER. IM SURPRISED BY WHAT IS ON THE FILTER AFTER A WEEK. I RUN IT AROUND THE CLOCK IF WE ARE HOME. THE TURBO SETTING CAN BE A LITTLE LOUD, BUT YOU GET USED TO IT. IT'S WORTH LISTENING TO BECAUSE OF WHAT IT'S DOING. GREAT PURCHASE.

Doesn't work with Google home. Replacement filters CRAZY expensive and don't last long. Constantly something string with it.

Works very good!

The Smart WiFi Air Purifier works well for a large living area, and it's been a fantastic addition. The setup was straightforward, and the app integration makes it incredibly convenient to control remotely. The air quality in the room has noticeably improved, and the device runs quietly, which is a big plus. The only minor drawback is that the filter replacement can be a bit pricey. Browing the manufacturer site. The filter replacement is cureent $59.99. Not sure how long the filter will last, I guess thats dependant on how much its used and the air quality it needs to clean. Wish it had a washable filter instead to prevent long term expenses. I also csnt seem to get it integrated with Alexa even though it claimed to be compatible. Tried a few times and giving up. The app is good enough so will forget about setting it up with alexa for now. Overall, it's a highly effective and user-friendly purifier that I would definitely recommend.

I've purchased 2 of these units. Easy to use. Works as advertised. Very low noise level. I'm purchasing a third unit.

Workes very fast, compact and easy to operate. Auto mode adjust as needed with sensor.

I have owned 30 air purifier models. Currently own 21. This model is as good as it gets. No faults. When these are on deep discount on Amazon, nothing can beat the performance for price. I’ve had it continuously running for a year now without problems.

The second one is on the way. This air purifier is high end. It’s powerful and would comfortably say its medical grade purifier. I suffer from sinusitis and sinus allergy and I was able to breathe easily after less than 30 minutes of its running. I’ve tried other ones i even got one from Costco that has over 40k reviews on amazon and it did not even do half of what this magical thing is doing. Salute to whoever made it. I’ll be buying a third one next month as I love to put one in each room.

This unit works flawlessly. Just leave it on Eco setting, cook supper and it starts up, cleans odors and goes back to Eco. Super quiet. Monitors air quality at all times and adjusts fan speed accordingly. It's also on wheels, so roll it to the wall when not needed. The filter is massive and depending on dust and odor amount, it will last a long time. Compared to all the other quality purifiers offered, this replacement filter is quite reasonably priced. This will be a blessing in wildfire season. Best value for the price, especially when a coupon is offered. Another bonus, it doesn't look like a suitcase sitting in the middle of the room. Highly recommend.

works great!! pretty quiet for the most part. it is huge though and takes up a lot of space. but I feel confident that the air quality of my home is monitored and taken care of.

Absolutely amazing. In a house full of smokers this thing just eats the smoke. Fresh air in seconds. Mind you the room it's in is only 12x20ft but in like 30 seconds after 3 people light up it's cleared out. Herb too for the 420 people out there. If you put it on auto soon as it detects the smoke it goes full turbo and starts spooling fresh air. Love it lol we bought 2 one for up stairs and one for down stairs. I highly recommend this product!

It works well; you can set it on auto and let it work for you. I highly recommend this product.