The replacement parts are compatible with Navigator Lift- NV350 NV351 NV352 NV355 NV356 NV357; Nozzle hose replace part#193FFJ ,Filter replace part# Xff350 & Xhf350. Nozzle hose with materials, have good scalability and flexibility. Filter with high strength environmental protection material, safety to use. Hepa filter with high density non-woven fabric,filter the dust,dirt and particles efficiency. Cleaning brush can be used to remove dust and tangled the roller brush. color:As shown Material:plastic Package Contents: 1 x Filter 2 sets x filter cotton 1 x connecting tube 1 x Cleaning brush Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.