Craftsman Users: This filter will fit most Craftsman® brand vacuums (1988 to present brand, 3-4 gal. vacuums), if you are looking to replace your purple-stripe filter, part # 17810 then this filter will be just what you need. If you are not sure if our filter will fit your Craftsman®, a good indication is if your current filter uses a filter cap + wingnut to secure your filter onto the filter cage, if this is the case then our filter will fit your vacuum. If you need to replace the cap and wingnut we also sell those! If you have any problems with the filter fitting your vacuum please feel free to contact us and we would be happy to help. 

The dimensions of our filter are: 4 3/8" inner dimension, 6 1/2" outer dimension 6 1/2, with a 4" paper length. If you are unsure whether our filter will fit your vacuum, please contact us! *This product is manufactured by Kopach Filters, LLC. This is not a product of, or is it sponsored or endorsed by, Craftsman®. The Craftsman® names is a registered trademark.