T20530 Fourth Layer Filter - HEPA for G0648   See larger image and other views  Your Price:** $259.95 Description See page 622 of our 2008 Grizzly Catalog! See similar items in: > Home > Dust Collection Accessories > Filters Final prices will include state sales tax for items shipped to WA, MO, or PA. Shipping charges for items not shipped via truck freight will be added according to our shipping rates.