Half Facepiece Reusable Respirator HF-50 Series

Model B00039306 · 3M

Overview

3M™ Snap-Fit Half Facepiece Reusable Respirator HF-50 Series is a single-cartridge silicone facepiece approved and designed to help provide respiratory protection against certain airborne contaminants. 3M™ HF-50 Series is GB, KMOEL, JMHLW, and AS/NZS 1716 approved with a wide variety of 3M Snap-Fit style filters and cartridges.

Key features

Silicone material to help provide comfortable and durable respiratory protection
Made from soft, resilient silicone and heat-resistant plastics
Slim and flexible head harness
Provides ability to drop down from face without removing head straps in a non-contaminated area
Valve cover directs exhaled breath and moisture downward
3M™ Cool Flow™ Valve helps release warm and moist exhaled breath from inside the respirator

Applications

Chemical and pharmaceutical plants
Painting and spray booths
Cement, mining and quarrying
Welding and foundries

Standards and certification

AS/NZS 1716

Supplier: ISO 9001:2015 certified

PRODUCT DATASHEETDoc. SSLS/DS/RP-071 · Rev. 01 · 13-Oct-2026

Half Facepiece Reusable Respirator HF-50 Series – technical data

Technical specifications

Brand	3M
Model	B00039306
Connection Type	Snapped
Facepiece Material	Silicone
Recommended Application	Chemical Handling, Chipping, Cleaning, Composite Finishing, Furnace Operation, Grinding, Machining, Metalworking, Painting, Pouring/Casting, Sanding, Sawing, Smelting, Welding, Woodworking
Recommended Industry	Construction, Food & Beverage Manufacturing, General Manufacturing, Heavy Industrial, Manufacturing, Marine, Oil & Gas, Pharmaceutical, Transportation
Replaceable Cartridge Included	No
Size	Medium/Large, Small/Medium
Standards	AS/NZS 1716

Ordering information

Code
Size: Medium/Large
Size: Small/Medium
Replaceable Cartridge Included: No
Connection Type: Snapped
Facepiece Material: Silicone

Inspection and care

Replace disposable respirators when damaged, soiled or hard to breathe through. Change gas filters on the schedule set for the exposure. Clean and store reusable masks away from contaminants.

Storage

Store in a cool, dry place away from direct sunlight, heat and chemicals.

Data given in good faith from manufacturer information and subject to change without notice. Select PPE based on a site risk assessment. Scan the code for the product page.