Secure Click™ Half Facepiece Reusable Respirator HF-800 Series

Model B5005081000 · 3M

Overview

3M™ Secure Click™ Reusable Respirators are 3M’s next generation of reusable respiratory protection. Invented, not imitated, 3M Secure Click Half Facepiece Reusable Respirators offer many innovative features that are designed to meet the demands of today’s workforce. When used with approved 3M™ Secure Click™ Cartridges and Filters, they help protect against particulates and/or a wide variety of gases and vapors. Intuitive, comfortable and reliable. Available in 3 sizes to help fit a wide range of faces.

Key features

Say It: Speaking Diaphragm is designed to help provide easy communication.
Hear It: Secure Click connection helps provide confidence that filters/cartridges are installed properly.
Check It: Easy, one-touch seal check helps increase worker confidence that the respirator is being worn properly.
Feel it: Experience the breathability and comfort provided by the world’s first quad-flow cartridge system.
Low profile design offers a wide field of view and compatibility with certain welding and grinding shields.
Faceseal designed to sit lower on the nose bridge to help improve eyewear compatibility.

Applications

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

Standards and certification

NIOSH

Supplier: ISO 9001:2015 certified

MATERIALSilicone/Nylon

SIZELarge, Medium, Small

PRODUCT DATASHEETDoc. SSLS/DS/RP-180 · Rev. 01 · 13-Oct-2026

Secure Click™ Half Facepiece Reusable Respirator HF-800 Series – technical data

Technical specifications

Brand	3M
Model	B5005081000
Accessories	No
Clip-on Welding Shield	No
Compatible with 3M™ PAPR Systems	No
Compatible with 3M™ Supplied Air System	No
Compatible with Welding Shield	Yes
Connection Type	Secure Click™
Cool Flow™ Exhalation Valve	No
Drop-down Feature	No
Enhanced Comfort	Yes
Enhanced Durability	Yes
Exhalation Valve	Yes
Eye Protection	No
Facepiece Material	Silicone
Facepiece Type	Half Facepiece Reusable
Harness Type	4 point
Maintenance Free	No
Material	Silicone/Nylon
Net Weight (Metric)	177 g, 178 g, 185 g
Overall Height (Metric)	134 mm, 138 mm, 142 mm
Overall Width (Metric)	125 mm
Product Series	HF-800
Product Type	Half Facepiece Respirator
Recommended Application	Chipping, Cleaning, Furnace Operation, Grinding, Machining, Painting, Pouring/Casting, Sanding, Sawing
Recommended Industry	Construction, General Manufacturing, Mining, Oil & Gas, Pharmaceutical, Primary Metal, Transportation
Replaceable Cartridge Included	No

PRODUCT DATASHEETDoc. SSLS/DS/RP-180 · Rev. 01 · 13-Oct-2026

Secure Click™ Half Facepiece Reusable Respirator HF-800 Series – technical data, continued

Technical specifications

Silicone Faceseal	Yes
Six-point Head Harness	No
Size	Large, Medium, Small
Speaking Diaphragm	Yes
Standards	NIOSH

Ordering information

Code
Size: Large
Size: Medium
Size: Small
Replaceable Cartridge Included: No
Connection Type: Secure Click™
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.