Rsenr Electric Wearable Air Purifier Maskes With HEPA Filter,Air Supply,Breathe Easier,for Running,Dust Work,Painting, Machine Polishing, Welding and Other Work Protection

Comes with Plenty of spare masks, which is helpful . The filter is very effective. The quiet fan pushes air directly to the mouth and nose . It’s honestly really helped me . I have breathing difficulties and are often in atmospheres full of allergens. It was so surprisingly effective that I bought a spare too. Light and easy to wear, around the neck or with a Velcro fastener. I can wear it for hours and forget I have it on apart from the fact that my breathing is easier.

I love this. It also acts as a fan

I use it at work. Its all that you need.

I can not suggest this mask and hepa filter i purchased this as there is an area that I walk to work that has really bad air quality and this should of helped but after receiving it I put it together on put it on for about 2 minutes and it smelled like machine oil so I took it off fully charged the battery and then left it switched on overnight to blow all the oil out now for 48 hour I have had a sore chest form breathing in oil vapours which is very bad for your lungs I have checked the filter again after running the filter for 2 full battery charge’s and it still has oil vapour’s in it so I can not suggest buying this product as I would say it is not fit for use for breathing as with diving tanks you can not use an oil base compressor as it contaminates the air The filter comes under the same category the fan in the product is just a standard blower fan that you would find in a laptop and is not suitable for the job PLEASE DO NOT BUY THIS FILTER AS IT IS A HEALTH RISK EVERY THING I HAVE SAID CAN BE VERIFIED ONLINE UNDER COMPRESSING A DIVE TANK WITH A OIL BASED COMPRESSOR

I've got it connected to my motorcycle helmet. So, I can ride my bike with closed visor.The only thing - it would benefit from bit more powerful fan. I would highly recommend will get another one soon as the filter got dirty. Also, would be nice if the replacement filters were available.

A very effective solution to filtering airborn sawdust in the workshop

Fantastic idea.. and in all honesty wish i had found it at the start of covid for daily ware as i do suffer from shortness of breath and this psycholicaly would of helped me immensely.. if the motor would of been stronger it would be a fantastic product.. but even as it is i would recommend definitely.. good to ware for diy etc

For the money it's worth a try, works great for what I want it for