287175 — Miller Filter Cover (Face Shield PAPR)

Fits these systems

Systems this part fits, with compatibility status and evidence
System	Compatibility status	Evidence
Miller Face Shield PAPR	T2 Manufacturer-listed part	[01] www.millerwelds.com manufacturer manual Item 5 of Figure 10-2 "Faceshield PAPR Blower Assembly" parts table, Section 10, p.31 of Miller OM-288359A (2021-07): "287175 — Filter Cover, Qty 1". Shown as component 4 ("Cover") in Section 6-4 Installing The Air Filter, p.16. Archived at sources/miller-o288359a_mil.pdf. 2026-07-06

Specifications

Technical specifications
Function	Retains the spark guard, prefilter, and HEPA filter stack; tabs on the cover slide into the bracket on the blower body and "click" into position (Section 6-4)

STOCKED BY — SUPPLIER CROSS-REFERENCE

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Record sources

Evidence — dated sources

[01] www.millerwelds.com manufacturer manual OM-288359A Section 6-4 (p.16) and Section 10 (p.31). 2026-07-06