3M Particulate Filter 2128 GP2

High-efficiency GP2 particulate filter for reusable respirators

High-efficiency GP2 particulate filter designed to provide reliable respiratory protection in demanding industrial environments.

The 3M Particulate Filter 2128 GP2 is a professional-grade respiratory protection component engineered to protect against hazardous airborne particulates such as fine dusts, mists and fumes. Designed for use with compatible 3M reusable half face and full face respirators, the 2128 GP2 filter delivers effective particulate filtration when used correctly as part of an approved respiratory system. Its compact, low-profile design helps maintain balance and wearer comfort while minimising breathing resistance during extended use. Key benefits include dependable filtration performance, ease of installation and compatibility with a wide range of 3M respirator models. Compared to lower-rated particulate filters, the 2128 GP2 offers enhanced protection suitable for more demanding applications. It is widely used in welding, metal fabrication, construction, manufacturing, maintenance and general industrial environments where effective particulate respiratory protection is essential.

Features & Benefits

Key Features

• GP2 particulate filter protection
• High-efficiency filtration of airborne particles
• Compatible with selected 3M reusable respirators
• Low-profile, lightweight design
• Genuine 3M filtration technology

Key Benefits

• Provides reliable protection against particulates
• Suitable for demanding industrial applications
• Maintains comfort during extended wear
• Easy to install and replace
• Trusted 3M quality and performance

Technical Specs

• Brand: 3M
• Product Name: Particulate Filter 2128 GP2
• Product Code: 2128
• Protection Class: GP2
• Compatible Respirators: Selected 3M half face and full face respirators
• Application: Particulate filtration
• Grade: Industrial / Trade PPE

Key Applications

• Welding and metal fabrication
• Construction and demolition work
• Industrial manufacturing environments
• Maintenance and trade applications

3M Particulate Filter 2128 GP2 FAQs

Q1: What protection does the 3M 2128 GP2 filter provide?
A: It provides GP2-level protection against airborne particulates such as dusts, mists and fumes.

Q2: Is this filter suitable for welding applications?
A: Yes, it is commonly used for protection against welding fumes and fine particulates.

Q3: Which respirators is this filter compatible with?
A: It is compatible with selected 3M reusable half face and full face respirators.

Q4: Is the 2128 filter reusable?
A: Yes, it is reusable until its service life is reached.

Q5: Is fit testing recommended when using this filter?
A: Yes, proper fit testing and respirator training are recommended.