Vacuum Maintenance Kit - Model No. NMK30 | Saurya Safety

Vacuum Maintenance Kit – Model No. NMK30

Vacuum Maintenance Kit – 30 & 20 Gal. Vacs – Model No. NMK30

Everything necessary to keep Guardair vacuum units running smoothly and efficiently. Maintenance kits include standard cartridge filter, cloth pre-filter bag, drum cover gasket, exhaust silencer foam insert, filter retaining springs, and mounting hardware. Replacement parts for 30 or 20-gallon vacuums.


  • N635 – Standard Cartridge Filter
  • N635B – Cloth Pre-filter Bag
  • N655 – Drum Cover Gasket
  • N686 – Exhaust Silencer Foam Insert
  • N6603 Filter Retaining Springs (Set of 3)
  • N627 Venturi Box Mounting Bolts (Set of 3)
  • N6271 Venturi Box Mounting Washers (Set of 3)
  • N628 Exhaust Silencer Housing Mounting Screws (Set of 3)



Product Contains:

  • Vacuum Maintenance Kit



Model NumberDimensions
(L” x W” x H”)
Weight (lbs)
NMK3016 x 12 x 207.5
NMK5516 x 12 x 207.5


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