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White cylindrical vacuum filter cartridge with pleated media and open ends

Appliance Factory Parts

Appliance Factory Parts 88-2320-04 vacuum filter cartridge

SKU CH-3Q5B-37SRQ

Aftermarket vacuum filter cartridge fits 190 Shop Vac models and 2 Royal models

  • Sold asEach
  • Product typeVacuums & Steamers
  • Replaces multiple original cartridges with one aftermarket part
  • Fits 190 Shop Vac models across industrial and domestic lines
  • Compatible with Royal SR30017 and 85L450 vacuums
  • Direct substitute for SVR-1803 and SVR-1810 references
  • Matches part numbers 9030433, 9030400 and 90304

What this cartridge replaces

This filter cartridge carries part number 88-2320-04 and replaces the original SVR-1803 and SVR-1810 elements. It is an aftermarket substitute for OEM numbers 9030433, 9030400 and 90304. The cartridge is sold individually and is in new condition.

Diameter and height that must match

The unit measures 7 in diameter by 6 in high, dimensions that determine whether it seats correctly in the vacuum's filter housing. If the original cartridge does not share these exact measurements, the seal will fail and suction will drop. Verify the old filter against these figures before ordering.

Models that accept this filter

The cartridge fits two Royal models, SR30017 and 85L450, and 190 Shop Vac models including the DOMESTIC QL45A, INDUSTRIAL 610A and 90M300 series. It does not suit vacuums that require a different cartridge diameter or height. Buyers with unlisted models should compare the original part number to the cross-reference list above.

How it compares

Measured against everything we stock in Replacement Grill & Appliance Parts, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 72% of the 1,446 comparable items (median $36.99).

Specifications

Product
Brand nameAppliance Factory Parts
Part number88-2320-04
Product typeVacuums & Steamers

Questions about this item

How does the 7 in diameter and 6 in height translate to filtration capacity in my vacuum?

The cartridge measures 7 inches across and 6 inches tall, matching the original SVR-1803 and SVR-1810 dimensions so it seats fully in the filter housing of compatible Royal and Shop Vac units.

What mounting style does the 88-2320-04 use to seal against the motor housing?

It is a drop-in cartridge that sits inside the vacuum's filter cage; the 7 in diameter flange rests on the cage rim while the 6 in height aligns with the lid latch points on listed Royal SR30017, 85L450 and 190 Shop Vac models.

Will this cartridge fit my Shop Vac model 92L500A without modification?

Yes, 92L500A appears in the 190-model compatibility list, so the 88-2320-04 installs directly as a replacement for OEM part WF6BL or SV-9030433.

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