HIGH-QUALITY MATERIALS: Replacement filter cordless vacuum cleaner accessories, We use stainless steel manufacturing to ensure that our materials provide optimal filtration, and thanks to their high density, they trap even the smallest particles, ensuring a clean and healthy environment. And they make the handheld vacuum cordless suction power bigger and more durable. LONG-TERM USE: When HEPA gets dirty, air will not go through it. The suction power will get low, and the appliance will stop working to protect the motor. According to research, regular cleaning of the HEPA filter extends the life of the product. Currently, it is recommended that the HEPA filter be replaced every 3-6 months. Otherwise, the percentage of fine particles removed by the filter will decrease. The filter must be completely dry (24 hours) before use. REPLACEMENT: Replacement filter for TEMOLA brand handheld car vacuum cleaner models TS15 and TS15BS. EASY TO INSTALL: Our mini vacuum cleaner cordless stainless steel filters are not only high quality and durable, but also easy to install, you can easily insert them into your vacuum cleaner and immediately benefit from their high-efficiency filtration.