Dromex Dro-Air DHCT-P3PF Twin Respiratory Mask Unifit Pre-Filter (2-Pack)

Dromex believes that all employees are entitled to maximum protection and that employers should never have to compromise on the quality of the personal protective products they supply.
The pre-filter kit ensures maximum filter life and can reduce exposure of cartridges, cutting down on unnecessary gas filter changes. Pre-filters are for fitting to gas filters only.
The full gas and particulate filter range is color coded to European standards in EN141, EN143 and EN14387