Workers' Clothing & Protection
3M HE Filter TR-3712N, for Versaflo Powered Air Purifying Respirator TR-300 Series PAPR 5 EA/Case
High Efficiency Particulate Filter Convenient package size Easy to install Country of origin: Canada
https://www.bizrate.co.uk/workersclothing_protection/3m-he-filter-tr-3712n-for-oid8322448826.html
