These replacement pre filters are for use with Tecmen FreFlow V1, V3 and TM-H2 powered air purifying respirator (PAPR) systems.
Spares Part Number:
Tecmen V1 and V3 Helmet
V1PF TM3 00 (22 30 01)
Tecmen TM-H2 Hood
Quantity: Pack of 5
The frequency of replacing the pre filter needs to be determined by the company/user in accordance with risk assessments and procedures related to their business type, governing body or industry sector.
Pre-filters should also be inspected regularly and replaced if they show any signs of clogging or damage.
We stock a full range of spares for all Tecmen welding helmets and PAPR blower units.