SHOP ADVANTAGE +3 Replacement Head w/ Keyholes by ZipWall HS1 $13.60 In stock Quantity: 1 Add to Bag Product Details Replacement Head with Keyholes for ZipWall Dust Containment Systems. Interchangeable with the SMH1. Save this product for later Favorite SPECIAL MONTHLY PRODUCTS CONTACT Advantage Experts in Clean, Indiana Corporate Headquarters 5245 Guion Road Indianapolis, IN 46254 317-297-0461 800-242-4952 M-F 8am to 5pm Advantage Experts in Clean Serving Cincinnati/Northern KY 10331 S. Medallion Cincinnati, OH 45241 513-898-0110 800-379-5573 M-F 8am to 5pm Advantage Experts in Clean, Michigan 46850 Magellan Dr. Novi, MI 48377 248-926-0888 877-926-0888 M-F 8am to 5pmEXPERTS IN CLEAN Sign up for our mailing list Leave this field empty if you're human: