3M 7500 Series Half Face Respirator - Medium (7502) Web Specials The manufacturer's own wording is

The manufacturer's own wording is that it "holds securely on the hose yet will swivel freely on the wand or tool"

this is the machine with everything

The TCBS has an 18” brass extension

as well as creating and exporting spreadsheets

15 Pack size 15 litres Fragrance None pH as supplied Less than 1 Active Phosphoric acid

3M 7500 Series Half Face Respirator - Medium (7502) Web Specials The manufacturer's own wording isThe 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 medium size, 3M part number 7502. The facepiece is bought once and maintained. Filters and cartridges are consumables and are ordered separately, which is