Replacement for Shark 1.33" Diameter, Power Nozzle Air Hose for some models of Rocket and Duo Clean Vacuum Cleaners High Quality Flexible Air Duct Hose, Cut to a length of about nine Inches long and and can be easily shortened with the use of a razor or steak knife. Tested and is compatible with Shark Models HV320, HV321, HV322, SZ351, XH391, UV380, UV450 Measures about 1 1/8 inch Outside Diameter. Restore Strong Suction Power: If your vacuum has lost suction, a worn or clogged nozzle hose could be the cause. Restore peak performance quickly with this replacement. Compatible with Shark Rocket UV450 Series: This replacement nozzle hose fits Shark Rocket UV450 and Deluxe Pro models. Verify your model number for accurate compatibility. Built Tough by MP Maresh Products: Crafted from heavy-duty materials to resist wear, cracking, and kinking during regular home vacuuming tasks. Quick and Easy Installation: Designed for do-it-yourself replacement—no special tools required. Step-by-step video guide available online to help with the process. Replacement for Shark 1.33" Diameter, Power Nozzle Air Hose for some models of Rocket and Duo Clean Vacuum Cleaners High Quality Flexible Air Duct Hose, Cut to a length of about nine Inches long and and can be easily shortened with the use of a razor or steak knife. Measures about 1 1/8 inch Outside Diameter Tested and is compatible with Shark Models HV320, HV321, HV322, SZ351, XH391, UV380, NV800, UV450. Restore your Shark Rocket UV450 vacuum cleaner to peak performance with this high-quality replacement nozzle hose from MP Maresh Products. If your vacuum has lost suction, is spitting debris, or struggles to clean as effectively as it once did, the culprit may be a worn or clogged nozzle hose. This direct replacement is specifically engineered for the Shark Rocket UV450 and Deluxe Pro Series models, ensuring a precise fit and reliable function. Crafted with durability in mind, the hose features reinforced flexible tubing that resists crushing, cracking, and tearing during normal use. Whether you're dealing with pet hair, fine dust, or everyday messes, this hose provides the airflow and flexibility your vacuum needs to operate like new. Installation is simple and straightforward — no special tools or professional service required. In just a few minutes, you can remove the old hose, snap in the new one, and breathe new life into your vacuum cleaner. Combine this replacement hose with a new brush roll and belt (sold separately) for a complete nozzle system refresh. MP Maresh Products is committed to quality, reliability, and customer satisfaction. Backed by over 35 years of experience in the vacuum cleaner parts industry, we proudly stand behind our replacement parts with confidence. This part is not manufactured by Shark, but it is fully compatible with their UV450 and Rocket Deluxe Pro vacuums.