Specification----------------------------------------------------------------------------- High Efficiency HEPA Filter Effectively filter debris and dust generated during grinding High filtration efficiency, low flow resistance, support long-term continuous use Replacing the filter element is also easy and simple *In order to ensure the suction power of the equipment, it is recommended to clean and dedust the filter element every 2 hours after continuous grinding and vacuuming. In the case of daily grinding and vacuuming for 1 to 2 hours, replace the new filter element every 45-60 days. high speed low The noise fan adopts a brushless DC motor with a longer life, three speed modes, the fastest wind speed can reach about 5.7 m/s, and the noise is about 52 to 65 decibels. (65 decibels is equivalent to the volume of two people talking very close to each other across the table) Mode 1: Wind speed up to 3.3 m/s Mode 2: Wind speed up to 4.5 m/s Mode 3: Wind speed up to 5.7 m/s Light effect mode light source and Solaris Chroma photoelectric control system Equipped with 16 million color RGB magic light source, support a variety of lighting effect modes * Solaris Chroma photoelectric control system includes various lighting effect modes such as Symphony Streamer, Colorful Streamer, Rain, Color Pulse, Color Wave, Sequence, Marquee, Breathing Light, Streamer, Monochromatic Always On, Lighting Always On. Modular Design The disassembly process is simple and easy, and there is nowhere for dust and debris to hide Brand: DSPIAE. Name: Special vacuum cleaner for grinding Model: T1 Material: ABS (outer box) ; HAPE (filter element) Net weight: 13605g Size: 266*187.5*170.5mm Operating frequency: DSPIAE Rated input power: 12v-3A Precautions: Children under the age of 14 are prohibited from using this product to avoid injury. Please keep your skin dry when plugging and unplugging to avoid electric shock. Please clean up the dust on the filter element in time, so as not to breed bacteria or affect the dust removal effect. Please disconnect the power before cleaning the product to avoid electric shock. Before disassembling and cleaning this product, please refer to the operating instructions, and do not disassemble blindly. It is forbidden to put your fingers or parts inside the fan, so as not to cause injury or cause the machine to malfunction. Do not use this product as a substitute for a bellows or water curtain, as liquids such as paint will cause its performance to decline. All test data are from official measurements, and there may be deviations due to different test methods and environments. Product includes------------------------------------------------------------------------ 1 x sanding special vacuum cleaner 1 x Duster cloth 1x manual 1x Dusting Brush 1x power cord 1x UK power adapter