Shop Vac Hangup Ultra Web Cartridge Filter Type BB 90397. 

Nanofiber filtration by Donaldson. 

Wet and Dry Pick-Up. 

Cleans up like new for longer life. Up to 5 times more efficient than standard Shop-Vac Cartridge Filter. 

For Use With: Wall Mounted Central Cleaning Systems 3.5 and 5 gallon, HangUp 3.5 and 5 gallon, 5 gallon Portable model H875 and 1-4 gallon vacs (except 1x1, 1x1 Hangup and Hangup Mini). 

Hang Up Ultra Web Cartridge Filter. 

4 Inch Inside Diameter. 5 Inches Tall with Locking Lid. 

Media is Blue with Black Retainer. 

Manufacturer Part No.: 90397.    

90397    

SV-9039700