3M 7502 Half Facepiece Reusable Respirator (Medium, Silicone)

The 3M 7502 half mask is a premium silicone, dual-cartridge reusable respirator in a medium size that fits most adult users. Part of the 3M 7500 Series, it uses a soft silicone facepiece for an excellent seal and all-day comfort, and it accepts the full 3M bayonet cartridge and filter range.

Product overview

The 7502 (system code 37081/AAD) is the medium size in 3M’s 7500 Series. Because the facepiece is moulded from soft silicone, it seals comfortably and is easy to clean, which makes it well suited to long shifts and frequent use. The mask is reusable, so you replace only the cartridges and filters to keep running costs low.

Key features and benefits

• Soft silicone facepiece: comfortable seal for long wear and easy cleaning.
• Medium size: fits the majority of adult users for a reliable seal.
• Dual-cartridge bayonet: compatible with 3M 6000, 2000 and 7000 Series cartridges and filters.
• Reusable, low cost-per-use: replace only the cartridges and filters.
• Low-profile design: balanced weight and a clear field of view.

Main industries and applications

• Painting & coating: spraying and finishing with solvent vapours.
• Chemical & pharmaceutical: handling solvents and fine particulates.
• Manufacturing & automotive: production and surface preparation.
• Laboratories: vapour and particulate protection.

Technical specifications

Why buy from Techmaster Electronics

Techmaster Electronics is an authorised supplier of 3M personal protective equipment in Vietnam. We supply genuine 3M respirators, advise on selecting the right cartridge and filter for your hazard, and provide fit-testing guidance and after-sales support. Contact Techmaster for a free consultation and a quotation.

Frequently asked questions

What does the 3M 7502 protect against?

It depends on the cartridge or filter fitted. With the right 3M bayonet cartridge it protects against organic vapours, acid gases or particulates.

What is the difference between the 7500 and 6000 Series?

The 7500 Series uses a soft silicone facepiece for extra comfort and durability, while the 6000 Series uses a lighter elastomer facepiece at a lower price point.

What size is the 7502?

The 7502 is the medium size, which fits most adult users. The 7501 (small) and 7503 (large) cover other face profiles.

Does the 7502 need fit testing?

Yes. As a tight-fitting respirator it should be fit-tested for each wearer to ensure an effective seal. Techmaster can advise on fit-testing.