Did you know that your bagged vacuum cleaner will stop working to its optimal efficiency when the bags are full? Here's a pack of genuine Clarke Combi Vac upright vacuum cleaner bags. This Clarke part number 50721B fits Clarke upright models; 514, 614, 618, and Hawk models; UVT14, UVT18, Pursuit 14, Pursuit 18 Uprights. It fits Hawk Part Numbers 53430A, 50721B, and 50704A-2. The pack contains 10 bags. We recommend you buy a few sets of bags at a time. By doing this, you don't want to have to keep ordering online every 3 to 5 months. When you order a pack of 10 as this one, you keep on hand the bags you need and also save in shipping costs. Looking for the right bag for your vacuum cleaner? At GoVacuum, you can find replacement parts to power your vacuum cleaner. To find the Vacuum Cleaner Bag you're looking for, login to GoVacuum.com and search for vacuum cleaners based on brand, price and features. We ensure fit and performance always optimally matched to your vacuum cleaner. You will need a cleaning system depending on the circumstances and practical use. We recommend you find a precisely fitting vacuum cleaner bag by referring to the brand name and model number of your vacuum cleaner. Product Features: Pack of 10 Clarke Combi Vac upright vacuum cleaner bags Fits Clarke upright models; 514, 614, 618, and Hawk models; UVT14, UVT18, Pursuit 14, Pursuit 18 Uprights Fits Hawk Part Numbers 53430A, 50721B, and 50704A-2 Clarke part number 50721B