Qubo Smart Air Purifier for Home Q600, From Hero Group, For Large Spaces Up To 600 Sqft, Removes 99.99% Allergens, Filter Life 15000 Hrs,True HEPA H13 Filter, Energy Saver,Ultra Quiet BLDC Motor White

The media could not be loaded. Good working and attractive design and improves sleep quality while breathing fresh air in Delhi and noise is less maked by product and I got dust allergens problem but using this device makes my life easy and breath pure and easy to clean filter and fan has good speed and thanks amazon and qubo.Product name:- Q600 Air Purifier.♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️(⁠●⁠♡⁠∀⁠♡⁠) (⁠｡⁠♡⁠‿⁠♡⁠｡⁠) (⁠✿⁠ ⁠♡⁠‿⁠♡⁠) (⁠◍⁠•⁠ᴗ⁠•⁠◍⁠)⁠✧⁠*⁠。

I write this review after using it 3 months. BLCD fan have good speed but have some noise. Air purifier works fast as per room PM particle. Single huge filter runs many years. Have larger holes to sucks dust. Easy installation. Good for 20*15 room size.

I used this item last 2 months i have no issues and very simple to use and clean i suggest to all

Product is useful and done its job very well

Awesome product. I recommend this product.

Air purifier performance is excellent but the AQI sensors they are using is very very bad..And there is no scope or way to clean them easily.

Very bad product. Don't buy this.Outside air quality is 200 but qubo will always show less than 30I got stuck in this. Not able to return it and Amazon customer service is also not supporting properly on this

The media could not be loaded. So, I got a replacement device after spending many frustrating hours trying to connect the device to the Qubo app, chatting with the Qubo service team on WhatsApp and a much delayed video call (they said four hours to schedule and then took two days). The replacement device also had identical issues: it would show various errors and appear to connect ("commissioning") to the Qubo app, but none of the buttons on the app would function. I tried with multiple phones and networks. Now I am waiting for another video call. It is supremely frustrating. Now, let me tell you about the filter itself. The PM 2.5 sensor seems to be kept downwind of the filter, and hence it will immediately show low values as if the filter is rapidly purifying the air. I used a laser particulate sensor to see if the ambient air is being cleaned. While there is some reduction in a closed room, as expected, the PM 2.5 display on the device is misleading, as it does not show the ambient air particulate matter but the air passing within it. So please do not rely on it too much. If you want to see how polluted your room is, spend some more money and buy a standalone laser sensor. The filter inside the device is reasonably heavy and thick. It appears to be of good quality. At the highest fan level, where the noise is quite audible, the air flow is quite good, and the air quality of the closed room is better than that of my four-year-old MI purifier (with a new filter). Do I recommend buying this Qubo product? No. Because of the poor app integration and the potentially misleading PM2.5 display. I will most probably be returning it after the video call.