Verified 2026-08-27
RIDGID WD18511 compatible filters & bags
Manufacturer-backed compatibility information for the RIDGID WD18511 wet/dry vacuum.
Compatible products
General Debris FilterVF4000 →
Fine Dust FilterVF5000 →
HEPA-Material FilterVF6000 →
Wet Pickup Foam FilterVF7000 →
Dust bag note: Bag compatibility not yet verified.
Capacity
16 gallon
Hose/accessory size
Unknown
Model status
Legacy
Verification
✓ Manufacturer evidence retained
Evidence type: manufacturer_family_rule
Compatibility was last reviewed 2026-08-27. Product specifications can change; confirm before purchasing.