PAPR Powered Air Purifying Respirator 4x Hepa filters Covid-19

thingiverse

PAPR Powered Air Purifying Respirator Delivers Clean Air into a 3m Mask or Adapted Snorkel Mask. A 12v Fan and Four High-Quality Roomba 700 Hepa Filters Combine for Optimal Performance. I Designed an Improved Version with Belt Clips to Enhance User Experience. Standard Respirators Can't Compare to the PAPR's Comfort, Especially During Extended Use. The System's Key Advantages Include Easier Breathing, as Clean Air is Pushed into the Mask Instead of Being Pulled Through the Filter with Each Inhale. This Prevents CO2 Buildup, Reducing Headaches and Fatigue. Additionally, It Eliminates Fogging Issues with Glasses or Shields. The Four Hepa Filters in the PAPR Array Ensure High Air Flow, Making it an Effective Solution for Those Who Need Clean Air. Building a PAPR is Relatively Inexpensive, with a Cost of Approximately $15.