For Shark Vacuum Cleaner models including IW1111, IW1111C, IW1120, IW1120C, IW1615, IW3110C, IW3111C, IW3120, IW3120C. No tools are required for installation, making it quick and hassle-free. Washable & Reusable: The filters in this kit are washable and reusable.
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