3M™ Secure Click™ D3091 Particulate Filter

The 3M™ Secure Click™ D3091 is a high-efficiency particulate filter designed for the 3M Secure Click HF-800 series respirators. It captures fine dusts, mists and fumes, helping protect workers in dusty and particle-heavy environments.

Product overview

The D3091 attaches to the Secure Click™ facepiece using the audible-click bayonet connection that confirms a secure seal. It can be used on its own for particulate-only hazards or stacked onto a Secure Click gas/vapour cartridge for combined protection.

Key features and benefits

• High-efficiency filtration: captures fine particulates including dusts, mists and metal fumes.
• Audible click connection: Secure Click™ bayonet confirms correct attachment.
• Low breathing resistance: pleated media maintains airflow for comfort.
• Stackable: mounts directly onto Secure Click gas/vapour cartridges for combined protection.

Typical applications

The D3091 suits grinding, sanding, cutting, woodworking, metal fabrication, construction and general dusty operations performed with the 3M Secure Click HF-800 series respirator.

Technical specifications

Why buy from Techmaster Electronics

Techmaster Electronics is an authorised supplier of 3M personal protective equipment in Vietnam. We provide genuine Secure Click filters, advice on respirator and filter pairing, and responsive after-sales support nationwide.

Frequently asked questions

Which respirator does the D3091 fit?
It is designed for the 3M Secure Click™ HF-800 series respirators using the Secure Click bayonet connection.

Can I combine it with a gas cartridge?
Yes. The D3091 stacks directly onto Secure Click gas/vapour cartridges when both particulate and gas protection are required.

When should I replace the filter?
Replace it when breathing becomes noticeably more difficult, or if the filter is damaged, soiled or has reached your scheduled change-out point.