3M 7500 Series Half Face Respirator - Small (7501) Base UOM:EACH Organic or Extreme for a

Organic or Extreme for a really bad job

The carpet will last longer

try the 5 litre pack on a few jobs before you buy 20 litres of it

Change of colour verification without the need for additional instruments or interpretation

It digests the material rather than killing bacteria

3M 7500 Series Half Face Respirator - Small (7501) Base UOM:EACH Organic or Extreme for aThe 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 small size, 3M part number 7501. The facepiece is bought once and maintained. Filters and cartridges are consumables and are ordered separately, which is