MIRA Safety DotPro 330 Industrial Grade Gas mask Filter | A2 B2 E2 K2 HG P3 Filter Rating | Long Shelf Life, NATO Filter 40 mm, Suitable for CBRN Gas Masks

A well known brand that makes top quality protective equipment. My life has been protected by several of their products over the years. NATO standard connection for use with known quality products. A product I hope to not need, but better to have ahead of then.

I think a lot of people trying to be prepared want a filter that is most likely going to protect them from most hazards then stock that one, a good practical choice, I have a couple of the CBRN the filter comes in a vacuum sealed bag pretty durable but also in a fitted cardboard box that adds more protection and enables stacking.

Good spare filter!

Wish they were $30 Otherwise welding and grinding on multiple metals, including commercial primer on some, doesn't smell. Also none of the accompanying symptoms of inhaling either of the fumes (dizziness, bone ache, sensation of weakness in the extremities) Don't overtighten, it's plastic housing, and it seals well. 10hr days will last you 2-3weaks before the paper pre filter plugs up. Good quality for a disposable filter

Received product on time and exactly what I ordered.