Tag: air filter

  • Hexa Air Filter Mask, 18 August 2020Polaroid SLR 680 SE/Polaroid Color 600   Several years ago, in the pre-pandemic days, I ordered a custom designed and engineered air filter mask on Kickstarter, thinking it might be useful for cycling downtown to work so I’m not breathing in car exhaust fumes constantly. As with many Kickstarter…