The Pro-Tec 6335 is a vertical-folded, made-in-Canada particulate respirator rated at 95% filtration efficiency. It uses a vertical fold with a wide 150 mm nose foam strip, and each one is individually packaged.
Why teams choose it
- Particulate filter efficiency of 95% or more
- Fluid resistance passed at 160 mmHg; 100% BFE
- Room for eyewear, with fog-reducing nose foam
- Latex-free head straps and foam
- Single use: discard after each use or 8 hours of continuous use; not for oxygen-deficient (under 19.5%) or IDLH atmospheres
Certifications & specs
- Material: 30 gsm spunbond PP inner, 2 × 25 gsm meltblown PP filter layers, 50 gsm spunbond PP outer, 45 gsm PP/PE support layer
- Colour: White
- Cuff / closure: Two latex-free elastic head straps; double-wire adjustable nose clip with 150 mm foam
- Standards: Bacterial filtration efficiency (ASTM F2101-19): 100% BFE; fluid resistance (ASTM F1862/F1862M-17): Level-3 pass at 160 mmHg; inhalation resistance < 35 mmH2O, exhalation < 25 mmH2O
- Sizes: One size (item 6335)
- Case: 30 masks × 6 boxes = 180 masks
- Origin: Made in Canada
Good for
Laboratories, emergency stockpiling, grinding, sanding, sweeping, bagging and other dusty operations.
Documents
Spec sheets and certificates from the manufacturer (PDF).
