and nitrile is not the recommended material here

This product is used in bakeries

the Upholstery Pro will not overspray on boxing and piping

contract or infection-control policy specifies hospital grade

Choosing the Right Product — A Working Guide

3M 7500 Series Half Face Respirator - Large (7503) Base UOM:EACH and nitrile is not theThe 3M 7500 Series is a reusable half face respirator facepiece built for repeated daily use. In this trade it is worn for mould remediation, fire and smoke damage restoration, chemical decanting, hard floor stripping and sanding, and any job where a disposable P2 is not enough. This listing is the large size, 3M part number 7503. The facepiece is bought once and maintained. Filters and cartridges are consumables and are ordered separately, which is