Review on 🔧 Enhanced Replacement Exhalation Valve for BASE CAMP by Jay Maryland

I've tried several masks, mostly new entrants on the market, but I keep coming back to this one (it's been around for a while). The mask fits very well and is washable. Filters are high quality and interchangeable. The only issue was the vent cap, which could pose a hazard to other people during the COVID pandemic by releasing unfiltered exhaust fumes. We now have the option of replacing the vent cap with a non-vent cap that filters exhalation. And we have the option to return to the vent cap when COVID is gone. The only downside, relatively minor, is that the blocked vent cap takes up some filter space, but that's fine with me considering how well this mask works.