Elegoo Mini Air Purifier > Activated carbon: absorbs and filters the resin odor before being ventilated throughout the cooling fan as a super adsorption rate > Replaceable carbon filter: comes with one activated carbon block which can be used for 3-6 months
Technical Specifications: Fan speed: 4500R USB-powered air purifier Packing unit: 2 Product size: 44*44*169mm Power supply mode: USB interface Purifier filter element: activated carbon (replaceable) Power: 1.2W
