[Replacement 90304 for Filter]Compatible with for 90304/ 90350/ 90333/ 9030400/ 90585/ 9058500. Compatible With for Type U 9030400, Type X 9035000, Type W 9034000 Filters, models BLB450, SSP16-500A, SSP16-600C, SS12-350A, SS14-450, SS16-SQ550, SS16-SQ650, 86MTSQ550This & foam sleeve filter fits most 5 Gallon and above Wet/Dry Vacuum Cleaners.NOTE: Not fit for 5-gallon Portable model H87S and HangUp vacuums [Compatibile Models]Compatible With for SL16-575A SS11-450 SS12-300A SS14-350A SS14-550A SS14-600C 16RT500A 16RTP550A 4045AH 85L450 85L575 SS16-450 SS16-550A SS16-650C 86EM350 86L500A 86M350 86MT600C 86ST450 87L500A 87L650C 87M350 87P500A 87P650C 92L550A 92L650C 92P650C BLB550 BLB560C CH87-650C LB650C MSC85EM300 MSC85L450 MSC85L500 MSC85L600C MSC85M250B MSCQPL55 MSCSS12-250 Filter. [Advanced Filtration System]This 90304 filter replacement kit adopts advanced HEPA filtration technology, which can effectively filter cotton, fiber, lint, dirt, smoke, hair and other dry debris, absorbs 99.97% of airborne particles as small as 0.3 microns, and works with your vacuum cleaner to run efficiently. Great for those suffering with allergies. [Easy Replacement and Cleaning]Replacement filter compatible with for is washable and reusable. This industrial filter is premium quality and designed to last up to a year. You can remove it to clean and put a new one on it's place to replace it. [NOTE] Do not use the 90304 filter or the 90585 foam sleeve filter at the same time, the 90304 filter replacement is for dry floors and the 90585 foam filter is for wet floors. Do not put the 90585 foam sleeve over the 90304 filter as this damage the foam sleeve or filter. Colour:Photo Color Material:plastic Package Contents: 2 x Filter 2 x Cover 2 x Filter cotton Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.