Replacement filters for your Shark vacuum. Includes foam filter and felt filter. It is highly recommended that you change your filters every 3 to 6 months for optimal performance of your Shark vacuum. Compatible with Shark Rotator Professional Upright Vacuum Cleaner NV500, NV500CO, NV501, NV502, NV503, NV500W, NV520, NV520Q, & NV550 series. Replaces part XFF500. Find My Model Number1. Check your boxOn the bottom of your box, you should see the model number near the bar code.2. Check your unitThe main body of the vacuum (back of the unit) should have a rating label that features your model number.3. Check your manualYour product's model number is listed on the front cover of your instruction booklet. Package Includes:Foam Filters x2 PcsFelt Filters x2 Pcs
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