15-0299-99 — 3M Adflo High-Efficiency (HE) Particulate Filter

Fits these systems

Systems this part fits, with compatibility status and evidence
System	Compatibility status	Evidence
3M Speedglas Adflo PAPR	T2 Manufacturer-listed part	[01] multimedia.3m.com manufacturer manual Table 2 of the official 3M Adflo user instructions (August 2025). "Refer to the NIOSH approval label for proper filter/cartridge/headgear combinations." Archived in repo: sources/3m-adflo-user-instructions-aug2025.pdf. 2026-07-04

Specifications

Technical specifications
Case packs	15-0299-99X02 (2/case), 15-0299-99X20 (20/case), 15-0299-99X80 (80/case)
Mandatory stack	HE filter, pre-filter and spark arrestor must ALWAYS be used together
Altitude limit	Above 5,000 ft MSL the Adflo may ONLY be used with the HE filter alone (no cartridge/odour pad); max 10,000 ft

STOCKED BY — SUPPLIER CROSS-REFERENCE

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No exact store listing is recorded for this part. Continue with the documented system parts record, the supplier directory, or contact the affiliated UK store or US store to identify the correct regional SKU. An enquiry is not a claim of current stock or that another SKU is a substitute.

The Face Mask Store (UK), USA Face Mask Store and this site have the same owner. These links are commercial enquiry routes.

Listing ≠ endorsement. Confirm availability, approval status and source evidence before purchase or regulated workplace use.

Notes

US part numbering (current EMEA/UK pages use 83xxxx-series numbers — region mapping pending). The HE filter can be stacked with the OV/AG cartridge or nuisance odour pad, but never both together and never the cartridge/pad alone; on 9100-Air and 9100 MP helmets the HE+OV/AG combination requires the SG-50W breathing tube. The HE filter and pre-filter CANNOT be cleaned — replace them; the metal spark arrestor can be washed and reused.

Record sources

Evidence — dated sources

[01] multimedia.3m.com manufacturer manual 2026-07-04