🌬️ 4WDKING Rechargeable HEPA Filter Air Purifier: Portable & Reusable for Outdoor Sports, Sleep, Housework Review

Excellent, high-quality workmanship. I was very impressed when I opened the box. I have something similar made of plastic, but this one is made of light metal and the workmanship is impressive. I highly recommend it.

Today we tried ours at the supermarket. The southern summer in the USA brings 100 degrees heat and extreme humidity. This device greatly simplifies wearing the mask. Hoping it's durable. Definitely great for people who can't stand a regular mask.

1. Really blowing. The problem is that it's noisy, like having a tiny vacuum cleaner around your neck. It would be great if it were quieter. 2. The supplied mask is not completely airtight so I tried using my washable mask and put the filter in the bag, the air is not strong enough to pass between them. I doubt I will use this product so I'm just sending it back. Unfortunately.

. My goofy neighbor was throwing parties until recently, now he's wearing a mask and gloves and nobody comes over so I'm pretty sure he found out. I used Flash but it's overkill. This thing is lightweight, has 3 fan speeds and works great with my plague doctor half mask. So there it is, the plague doctor mask and the "when it ends" death wish shirt = fun times you have to run for groceries for 2 households.

I LOVE IT! The long wait is worth it! Easy to apply and it was loaded when I received it! So out of the box, after I disinfected the boxes, they went in and the real items were also disinfected. I do this with every Revain product in the mail. Love the light mask and that you may be able to use your own mask with this filter. I REALLY BREATH! breathe fresh air! Especially in summer! Will buy another one soon! Well sold! Definitely innovative!

Hose, hose, hose. This entire setup depends on an air hose that can carry air from the device to your madness. Can't, CAN'T. The hose is made of such pathetically cheap, thin material that if the hose is bent more than NOTHING, it will bend and close off the air passage! It's not even a curve, it's a curve! I swear to you, the hoses included in the kit are so thin that they are barely able to maintain their own form of structure. Tubes are just two molecules away from gelatin! I've tried…

I would have given more stars but instead of the aluminum version with screws I got the cheap plastic version. Yes I know the plastic is what the pictures show but there are some genuine customer reviews and EVERY picture in the customer reviews shows they received aluminum. Since reviews help most of us make purchasing decisions, I assumed I would get the same product they did. What's the use of reading reviews if they're not reviews of the right product? This is very misleading and all those…

Warnings Not designed to protect against viruses. The activated air creates a positive pressure that exacerbates the fatal flaw with all face masks, leakage of unfiltered exhalation. Thus, the owner gets a lot of filtered air, but increases the risk of exposure to others. We try to mitigate this and minimize leaks with simple mods that enhance each mask. Secure the mask to your face using any mask frame, a homemade mounting frame made from 1/2" garden zip ties, and the most efficient 8-10"…