THE NAVIGATOR DELUXE UPRIGHT VACUUM FILTER REPLACEMENT FIT MODELS: Compatibe with Shark navigator deluxe NV42, NV44, NV4226, NV4231, navigator swivel plus NV46, NV46C, navigator NV36, NV36A, UV402 upright vacuum cleaner. Compare to Part XFF36 PREMIUN MATERIALS: Made of 4 post filters, 4 foam filters, 4 felt filters and 1 cleaning brush with premium materials, these for Shark navigator deluxe filters NV4626 can efficiently filter dirt with a purification rate of 99.9% and capture pollutant particles as small as 0.3 microns WASHABLE and REUSABLE: Simply rinse with clean water and let it completely air dry before reusing them. The filter replacement for Shark navigator deluxe NV42 vacuum set can be last to be used for a long time. It's money-saving and high-efficiency EASY TO INSTALL: Convenient and replace easily by hand, cleaning in warm water and let it completely air dry before reusing them. Regularly clean filters improve suction and performance, recommend to replace the vacuum filter replacement nv42 26 for shark every 3 months, it can prevent secondary pollution, effectively protect the motor and reduce motor loss BEST CHOICE: This navigator filter replacement compatible with Shark NV46 faultlessly keep your home clean no matter kitchen, bedroom and balcony, creates a relaxed and healthy living environment. Spend less time cleaning, spend more time enjoying life