PAPR PARTS INTELLIGENCE

SEC 02 // PART RECORD

837012 3M Adflo Particle Filter P SL (EMEA)

Verified against primary source · 2026-07-04 filter · current · UK, EU

Fits these systems

Systems this part fits, with compatibility status and evidence
SystemCompatibility statusEvidence
3M Speedglas Adflo PAPR T2 Manufacturer-listed part
  1. [01] multimedia.3m.com manufacturer manual Listed as "83 70 12 — Particle filter P SL, pkg of 2" (with 83 70 20 and 83 70 80 pack variants). Also on 3M UK product pages. Spare parts table of 3M's official EMEA Adflo Technical Datasheet (October 2024). Archived in repo: sources/3m-adflo-emea-technical-datasheet-oct2024.pdf. 2026-07-04
  2. [02] www.3m.co.uk manufacturer page Official 3M UK product page for 837012. 2026-07-04

Specifications

Technical specifications
Pack sizes837012 (pkg of 2), 837020 (pkg of 20), 837080 (pkg of 80)
CompanionsPrefilter 836010 (pkg 5) / 836080 (pkg 80); spark arrestor 836000; odour filter 837110 / pad 837120
Gas filters (EN classes)A1B1E1 837242, A2 837542 — EN gas classes, not equivalent to the US NIOSH OV/AG cartridges
US counterpart15-0299-99 HE particulate filter (different regional SKU and approval regime)

Notes

EN 12941 classification (TH2 vs TH3) depends on the headtop AND the filter fitted — per the datasheet's compatibility matrix, e.g. G5-01 reaches TH3 while 9100 Air is TH2. Never quote a TH class without the full configuration.

Record sources

Evidence — dated sources
  1. [01] multimedia.3m.com manufacturer manual 2026-07-04