Craftsman 17816 Replacement Wet / Dry Utility Vacuum Cleaner Cartridge Filter for All 5 Gallon and Larger Models.
This is a replacement Sears Craftsman Wet / Dry Vacuum Filter which fits all current models 5 gallons and larger, and most older models made prior to 1988.  This new designed filter may be different then the filter you are replacing, as the retainer and wing nut no longer need to be removed and installed onto the new filter, the new Qwik Lock style design allows easy removable and replacement of the filter.  Measures approximately 8 inches tall by 5.25 inches in diameter.  This filter is also washable, and may be reused several times.  It's recommended to wash this filter once every 30 days for heavy users, simply remove the filter, rinse or hose dirt and debris from the filter, and allow the filter to FULLY dry before re-installing it.  Fits all Sears Craftsman Wet / Dry Shop Vac models which use the Red Stripe Filter, and can also be used in place of the higher quality, efficient filter numbers; 17907, and 17912.  Generic Sears Craftsman 17816 Wet Dry Replacement Filter by SOP Green Klean, part GK-17816.