Tecmen FreFlow PAPR Replacement Pre-Filter (5 Pack) ear this 250mm G-series clamping square

this 250mm G-series clamping square provides dependable vertical support and precise 90° alignment for medium-to-large workpieces

5/16” (8 mm) Maximum Plate Thickness 2-3/8" (60 mm) Cutting Speed 72"/min ( Weight 116

X: High welding voltage achieved by a harmonious balance between the battery and welding electronics resulting in no arc break

and are built to take a beating

Also works well with low-amperage TIG

Tecmen FreFlow PAPR Replacement Pre-Filter (5 Pack) ear this 250mm G-series clamping squarePre Filter for Tecmen FreFlow PAPR 5 pack of pre filters for Tecmen FreFlow PAPR. Greatly extends the life of Tecmen P3 main filters, especially in dusty environments or in applications involving a lot of grinding. This cheaper filter gets clogged up with larger solid particles so that the more expensive main filter can focus on filtering the ultra fine particles in welding fumes. Features: Extends life of main filter Reduces total cost of operation