High quality brush roller*2 + HEPA filter*2/ Premium microfiber and HEPA materials/ Perfectly compatible with Tineco Floor One S3, iFloor 3 cordless wet dry vacuum cleaner/ Environmentally friendly 【Perfect Compatibility】The replacement brush rollers and HEPA filters are compatible with Tineco Floor One S3/ iFloor 3 cordless wet dry vacuum cleaner. Please make sure your model is correct before order. Please be noted that: This is not an OEM product. Any use of the brand name or model name is intended solely to demonstrate compatibility of this product. 【Great Value Package】This package will come with 2 pieces of high quality brush rollers and 2 pieces HEPA filters of Floor One S3/ iFloor 3. It is a cost-effective choice to supplement the replacement brush rollers and HEPA filters for your robotic vacuum cleaner. 【Brush Roller】2 brush rollers included. The Floor One S3/ iFloor 3 brush rollers are made of high-density microfiber soft flannelette, with strong capability of water absorption which can vacuum and wash at the same time, also suck back large particles and liquid. It efficiently cleans stubborn stains, absorbs pet hair, dirt, dust and debris on the floor. No water stains. The special structure design can prevent damage to the ground, which are suitable for all kinds of hard ground including laminate, linoleum, sealed wood floor, marble or tiles. 【HEPA Filter】2 HEPA filters included. The Floor One S3/ iFloor 3 robot filters of the latest version are with stronger capabilities to filter up to 99.9% of the dirt, pollen, small dust particles and substances, which allow your family to enjoy cleaner environment and air within the house. It is recommended to replace the filter every 1-2 months to effectively prevent dust from entering the engine and prolong the service life of the robot vacuum. 【Easy Installation & Buy with Confidence】The installation method of Floor One S3/ iFloor 3 brush roller and HEPA filter are perfectly matched, which is easy to install and easy to use. We have been committed to provide all customers with high-quality, cost-effective accessories kit. Should you have any query or need, please contact us at any time and our after-sales team will provide satisfactory services to every customer.