Swiss Air Pre-Filter Replacement - Optrel PC-Reusable Extra heavy-duty 26oz

Extra heavy-duty 26oz

The 1676 work pant comes complete with a gusseted crotch for maneuverability and comfort as well as the utility pockets on both sides

shake and apply

Load-rated fabric strip provides an additional 6 tether anchor points

Moisture Wicking: keeping users cool and dry in tough weather conditions

Swiss Air Pre-Filter Replacement - Optrel PC-Reusable Extra heavy-duty 26ozSet of 50 pre filters for the 4700. 010 Swiss Air PAPR (powered air purifying respirator) system. Serves as a protective preliminary filter for the 4088. 400 particle filter. Pre filters are designed to extend the life of your particle filter. Compatible with Swiss Air PAPR only. Not compatible with the e3000x PAPR.