US Warehouse - FREE FAST Shipping in USA Product Description: Material Type: Original Kopach Filter | Size: 4 Pack ***THIS LISTING IS FOR THE FILTER ONLY, NOT THE FILTER CAP*** This filter will fit most Sears Craftsman brands that require a plate and filter nut. If you currently have a plate and filter nut the only requirement is to purchase a filter. The Filter Dim. are: 4? high, I D is 4 3/8? O D 6 1/2?. The cap can be purchased separately and will fit most models from 1988 to present vacuum cleaner that require a plate and nut for assembly. The cap when assembled to the filter low side down fits the Craftsman brand. This filter fits most Craftsman wet dry vacs from 1988 to current, 3 4 gallon with filter cap and nut. Also replaces Sears? ?Red Line? Craftsman filter part No. 17810. The FILTER DIMENSIONS are ID 4 3/8, OD 6 1/2, PAPER LENGTH 4 THIS LISTING IS FOR THE FILTER ONLY, NOT THE FILTER CAP. *This is not a product of, or is it sponsored or endorsed by, Craftsman. The Craftsman name is a registered trademark. Thank You for Shopping!