Specially Designed: The replacement filter parts are specially designed 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. Excellent Value for Money: This pack comes with 5 high quality filters. It is a cost-effective choice as a complement to 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 only to demonstrate the compatibility of this product.) p> Easy Installation: The filters are perfectly matched and the installation method is the same as the original parts. No additional tools are required to replace the filter. Excellent Performance: The latest version of the HEPA has a stronger filtering performance of up to 100%. Removes 99.9% of dirt, pollen, particles and substances and also emits fresh, non-allergenic air. To ensure the maximum performance of your vacuum cleaner, it is recommended to replace the filter