3M™ 8246 Particulate Respirator (P2) with Acid Gas Relief

The 3M™ 8246 is a cup-shaped disposable respirator rated to P2 that also offers relief from nuisance levels of acid gas. It is designed for environments where workers are exposed to fine dusts and mists alongside low concentrations of acidic gases.

Product overview

The 8246 combines a particulate filter media with a layer of activated carbon, helping reduce nuisance odours from acid gases below the occupational exposure limit. Its sculpted shape and adjustable nose clip support a secure, comfortable fit.

Key features and benefits

• P2 protection: filters fine dusts and mists to the P2 standard.
• Acid gas relief: carbon layer reduces nuisance odours from acidic gases below the exposure limit.
• Adjustable nose clip: helps create a secure seal across the nose bridge.
• Cup-shaped design: holds its form for consistent fit and easy donning.

Typical applications

The 8246 suits welding, soldering, foundry work, metal processing and other tasks where fine particulates occur together with nuisance levels of acid gas.

Technical specifications

Why buy from Techmaster Electronics

Techmaster Electronics is an authorised supplier of 3M personal protective equipment in Vietnam. We provide genuine respirators, advice on the right protection level for your task, and responsive after-sales support nationwide.

Frequently asked questions

What does “acid gas relief” mean?
The carbon layer reduces nuisance odours from acidic gases present below the occupational exposure limit; it is not a substitute for a gas cartridge where limits are exceeded.

What is the 8246 rated to?
It meets the P2 standard for filtering fine dusts and mists.

Is it reusable?
No. It is a disposable respirator for single-shift use and should be discarded when soiled, damaged or breathing becomes difficult.