Review on 🌬️ Rechargeable Electric Air Purifying Respirator, Reusable 3-Speed Fan Modes Air Purifier with HEPA Filter for Outdoor Sports and Housework by Crystal Mack

The air purifier that blows fresh air into your mask works great. However, two stars are given for several reasons. ; This brand lasted only 59 minutes (MAX), while the Broad brand lasted 5 hours and 50 minutes. Also, this brand requires a very small filter (1/2 the size of Broad), which is not the type of filter you'll find advertised in many places. On the plus side, this particular brand has an extra small tube, extra mask, strap, and extra attachments that Broad doesn't have. You can also attach this device to a very thin belt, while Brode only offers Velcro linings. I decided to return this unit and ordered the Broad because the Broad lasted much longer on a single charge (plus there is a battery indicator to let you know when your charge is low, which this brand doesn't have). I am also assured that I can get a replacement filter from Broad.