The 801085 Lid Assembly is for Minuteman X839 15 gal. vacuums with 85" lid. The lid assembly includes:

HEPA Filter PN 110010
Prefilter PN 110121

The replacement filters Vacline offers are:

HEPA Filter: see 6286H1
Prefilter: see 6286F1

Note: Minuteman discontinued their HEPA Filter PN 110010 for this vacuum and replaced it with ULPA Filter PN 110039.

The replacement filters Vacline offers are:

ULPA Filter: see 6286H8
Prefilter Sleeve: see 6286S1