Product Reviews

A welder-focused review of the Miller PAPR II with T94i-R helmet — waist-mounted HEPA blower, large viewing area and ADF optics, fit, run-time considerations, value, and how it stacks up against Optrel, RPB and 3M Speedglas welding PAPRs.

The Lincoln Electric KP4474-1 FGS PAPR pairs an auto-darkening welding helmet with a powered air-purifying respirator, delivering filtered air and arc-flash protection for welders and grinders who want no fit test.

The Allegro 9935-DLXE EZ Air Deluxe is a value-focused welding/grinding PAPR: belt-mounted blower, HE particulate filter and an integrated helmet that delivers cool, filtered airflow to the breathing zone.

The 3M Versaflo TR-800-PSK is an intrinsically safe PAPR kit for painters working around flammable solvent vapors. Loose-fitting comfort, no fit test, but you must add the right OV cartridge.

The 3M Versaflo TR-800-HIK is an intrinsically safe heavy-industry PAPR kit pairing the TR-800 blower with an OV/Acid Gas/HE cartridge and a hard hat headtop for classified hazardous locations.

A complete, fit-test-free powered respirator: the rugged TR-600 blower paired with a small loose-fitting healthcare headcover at OSHA APF 25, HE particulate filtration, no clean-shaven mandate.

The 3M Versaflo TR-300N+HKL pairs the healthcare-designated TR-300N+ blower with a large loose-fitting headcover for HEPA particulate protection — no fit test, beard-friendly, all-shift comfort.

The 3M Versaflo TR-300N+ HKS is a complete healthcare PAPR kit (small headcover) delivering HEPA-filtered air with no fit test required — comfortable airborne-precaution protection for clinical staff, beards included.

The 3M Versaflo M-405 is an M-400 series PAPR helmet with integrated visor for TR-300/TR-600 blowers — head, face and respiratory protection in one head-top, blower sold separately.

The 3M Powerflow 6800PF mounts the blower and HE filter directly on a 6800 full facepiece — APF 1000 powered protection with no belt unit, but it is particulate-only and needs a fit test.

A grounded look at the Dräger X-plore 3300 (R55332) Size-L half-mask: twin bayonet ports, low-profile mounting and a soft sealing line — body only, so budget for X-plore filters matched to your hazard.

A full, honest review of the Moldex 7000 Series half-mask (7001/7002/7003): a light, latex- and silicone-free reusable facepiece on the Moldex Smart bayonet system. Comfort and sizing notes, cartridge economics and who should buy.