Specially Designed: The replacement filter parts are specially developed for Tineco iFloor 3/Floor One S3/Floor One S5/Floor One S5 Pro 2 vacuum cleaners. Please make sure your model is correct before ordering. Great Value for Money: This package comes with 5 high quality filters. It is an economical choice to complete the replacement HEPA filters for your vacuum cleaner. (Please note: This is not an OEM product. Any use of the brand name or model name is for the sole purpose of demonstrating the compatibility of this product.) Easy Installation: The filters are perfectly matched and the installation method is the same as the original parts. No additional tools are needed to replace the filter. Easy to install, easy to use. Excellent Performance: The latest version HEPA filter has stronger capabilities to filter up to 99.9% of dirt, pollen, particles and substances and expels also non-allergenic fresh air. To keep your vacuum cleaner at peak performance, it is recommended to replace