WORKS FOR A WIDE VARIETY OF SHARK MODELS: Quit paying an arm and a leg for OEM parts This hose replaces Shark Rotator Professional Lift-Away Upright Vacuum , Replacement hoses are compatible with Shark hose part 113FFJ. The light, durable hose fits models NV350, NV351, NV352 NO SPECIAL TOOLS NEEDED TO INSTALL THE HOSE: Anyone will be able to install this vacuum hose. It snaps on in seconds without any special tools. SUCTION POWER THAT IS BETTER THAN THE ORIGINAL: What good is a vacuum if it doesnt have good suction power? Its useless This Shark vacuum hose replacement has outstanding suction power. In fact, most users report that it works better than their original hose. Deeper & More Effective: Our products have the ability to bring you a better cleaning experience. Our shark vacuum cleaner hose accessories can be used in a variety of scenes, including: floor, carpet, sofa, bed, corner, etc. Say goodbye to dust and dander, clean better and faster