Effectively reduces bacteria through built-in beads that filter water for improved cleaning performance. Use with confidence. Function: Utilizes electrolytic silver technology to release silver ions into the water tank, helping to sanitize floors during mopping with a 99.9% effectiveness rate. The clean water tank is designed for easy installation. Remove the filter accessories at the bottom of the tank and insert the silver ion module securely. Press firmly to ensure proper fit. Dual function: cleans effectively and helps maintain a fresh environment. Silver ions are released through the water pathway during cleaning, promoting a hygienic surface. Safe for homes with children. When inserting the silver ion module into the water pipe for the first time, slight resistance may occur. Apply gentle pressure to fully insert. Reconnect the water pipe to the outlet of the clean water tank, ensuring a tight and secure fit. Product Name: Silver Ion Module Product Function: Deodorizing and cleaning Features: Adds aromatherapy effect to the sterilization process Fragrance lasts approximately 30 days No chemical additives Uses automatic fragrance diffusion to eliminate odors Material: Plastic Color: White + Blue Package Contents: 2 x Silver Ion Module (aromatherapy style) Note: Light reflection and differences in display screens may cause slight variations between the color shown in the image and the actual product. Measurement may vary by +/- 1-3 cm.