Euro-Pro Shark Canister Vacuum Cleaner Model EP76, EP77 Filters. Part Number XSD76Genuine Euro-Pro Shark Canister vacuum cleaner filters for the Shark canister models; EP76, EP76H, EP77 and EP78. Each package contains 2 Large Dust Cup Filters, 3 Circular Grill filters, and 3 Post motor filters. All Filters on the Shark canister EP77 should be changed every 6 months. Euro-Pro Shark part number XSD76