STS P3RC Clip On Particulate Filter - Pair

Reusable Respirator P3RC (+Gas Filter) Code: 41522 P3 pre-filter clips over STS gas filters to make a combined particulate and gas filter. Water and oil Repellent Effects Super thin type : Dia. +4 mm, Height +14.5 mm with gas filter size Attach with a gas filter to be used as a combined filter. Lightweight