1. Product model: suitable for shark navigator models: NV350, NV360,NV351, NV352, NV355, NV356, NV356E, NV357,NV380 2. High-quality products: The nozzle hose is made of high-quality materials, and the filter and sponge are made of high-strength and environmentally friendly materials, which have perfect sealing, durability and safety. And can be washed and reused 3. Our vacuum floor nozzle hose parts can ensure a deeper and clean surface. The filter suction device can effectively filter dust and other , thereby preventing them from recirculating into the air. 4. The product consists of a nozzle hose, a filter and 2 HEPA filter replacement kits, as shown in the figure, regarding the installation, the installation is very simple, the disassembly and assembly are convenient, and it is completely suitable for the shark vacuum cleaner. 5. Regarding after-sales service, if the product cannot satisfy you, we will provide you with a 30-day return and replacement warranty. Simple disassembly and installation, easy to use, and easily bring you a clean and comfortable environment. List: a hose*1 Filter*1 Sponge*2 Felt*2 Cleaning brush*1 Note: This is not a for Shark OEM product, nor is it covered by any for Shark manufacturer's warranty. Any use of the for Shark brand name or model name in this product is only to prove compatibility.