3M Versaflo S-133L+5 PAPR Hood Review — General Industry Loose-Fitting Headtop
Verdict: 4.3/5. The 3M Versaflo S-133L+5 is a capable general-industry PAPR hood for Versaflo TR blower programs — loose-fitting (no fit test), APF 25, clear visor, beard-compatible. Choose S-433 for wider visor, S-403 for economy packs.