Replacement Filter Compatible with Shop-Vac 90350 90304 90333 Replacement fits most Wet/Dry Vacuum 5 Gallon and above (1)

Please refer to the second image to verify if this replacement is suitable for your vacuum. The 90304 filter has a similar look to the 90398 filter, but the 90304 filter (inner diameter: 6 IN) is bigger than the 90398 filter (inner diameter: 4 IN). It is compatible with Type U 9030400, Type X 9035000, and Type W 9034000 filters, as well as models BLB450, SSP16-500A, SSP16-600C, SS12-350A, SS14-450, SS16-SQ550, SS16-SQ650, and 86MTSQ550. It is also compatible with 90304, 90350, and 90333 filters. This filter is designed to work with most shop vac wet/dry vacuums of 5-gallon capacity and above. This shop vac filter is constructed from a synthetic material, which is washable and long-lasting. The 90350 filter is suitable for most 5-gallon vacuums ( 18.92 liters and above), but it is not intended for the 5-gallon portable model H87S or for hangup vacuums. This 90304 replacement filter features a pleated design and an expanded surface area to help prevent clogging, enhance airflow and suction, and enable your vacuum to operate at its peak performance