3M™ 2138 GP2/GP3 Particulate Disc Filter with Nuisance Level Organic Vapour/Acid Gas Relief (Pair)

Product Overview

A disc-style particulate filter pair that fits directly onto 3M's 6000/7500 Series half masks and full facepieces via a bayonet mount, rated GP2/GP3 with added nuisance-level organic vapour and acid gas relief for jobs where dust and mild odour/gas nuisance overlap.

What We Like About This Filter

• GP2/GP3 particulate rating covers general dust, mist and fume down to a high filtration efficiency
• Nuisance-level organic vapour/acid gas relief - useful where light solvent or acid gas odours are present alongside dust, without needing a full cartridge-level gas rating
• Low-profile disc format keeps the mask balanced and doesn't obstruct the wearer's field of view the way bulkier cartridges can

Standout Features

• Direct bayonet fit to 3M 6000, 7500 and 7800 Series reusable respirators
• Filters particulates and provides nuisance-level relief from organic vapour and acid gas odours
• Sold as a pair, designed for use with the 3M 501 filter retainer

Ideal Applications

• Grinding, sanding, cutting and general dusty trades work
• Environments with light organic vapour or acid gas odour nuisance alongside particulates
• Foundry, construction and demolition dust control

Technical Specifications

• Filter class: GP2/GP3 particulate with nuisance-level OV/AG relief
• Format: bayonet-mount disc filter, sold in pairs
• Compatible with: 3M 6000, 7500 and 7800 Series respirators (fitted via 501 retainer)

Standards & Certifications

Complies with AS/NZS 1716:2012 (Respiratory Protective Devices), the Australian/New Zealand standard governing the selection, classification and performance of respiratory protective equipment. Confirmed directly against 3M's own current Australian product documentation.