CarCareTruth Score
Decent, but it's tough on the environment.
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Prices may varyAbout this rating. This rating translates the product's published Safety Data Sheet (where applicable), the manufacturer's stated certifications (such as NIOSH approval or ANSI markings), and patterns across verified-purchase user reviews flagged by the retailer. It is informational — not a safety determination for any user, task, or environment. Before using this product, check the certification markings on the manufacturer's label and follow the manufacturer's fit, use, and care instructions. For workplace use, the employer's PPE program and OSHA hazard assessment under 29 CFR 1910.132 govern selection, not this page.
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This product ranks #5 of 9 in Respiratory Protection.Three above it ↓
Last reviewed May 28, 2026
TL;DR Reusable silicone half-mask that accepts 3M bayonet cartridges · sold without cartridges, none specified in the listing. NIOSH cert number TC-84A-1257 is cited in industrial-hygiene literature but was not found in the cdc.gov NIOSH CEL database on 2026-06-04; the cert claim is unconfirmed. Three sizes with documented fit reliability. Cannot seal on a beard.
The 3M 7502 is a reusable silicone half-mask facepiece body compatible with 3M 6000-series and 7000-series bayonet cartridges. The listing sells the facepiece only · no cartridge is included or specified. With a P100/OV combination cartridge (e.g., 3M 60923, sold separately), the system covers solvent vapors and fine particulate from paint prep, sanding, and body filler work. The NIOSH cert number associated with this facepiece in industrial-hygiene literature (TC-84A-1257) was not found in the cdc.gov NIOSH CEL database during verification on 2026-06-04; the cert claim remains unconfirmed. Three sizes with community-documented fit reliability and a 2+ year facepiece service life.
Right pick for owners doing regular paint correction, sanding, or solvent-based prep work who want a reusable facepiece with multi-source cartridge availability. Budget for cartridges separately. Skip for occasional dust-only work · a disposable N95 is cheaper for that exposure class. Negative-pressure respirators cannot achieve their rated seal on a bearded face; this is a fitment fact across all tight-fitting respirators, not a defect of this product.
Health score 8.5 · base 9.5 minus −1.0 for the unconfirmed NIOSH cert claim (TC-84A-1257 not found in cdc.gov on 2026-06-04). Silicone facepiece is expected latex-free for current production. Reusable body reduces waste versus disposable-per-project; cartridges are landfill-bound with no documented take-back program. Environment scores 4.95.
Marketing copy from 3M, via Amazon. Not editorial.
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