With A High Density Activated Carbon Filter For Lcd Dlp 3D Printers, The, Pack. Product Features ???????? ????, ??????? ??? ?? ????????? Anycubic AirPure, with a compact body of 4.5 x 1.8 x 1.8 inches, is less than the size of a small 250ml of coke. It can be placed anywhere on the 3D printer at your willing, with a built-in rechargeable battery, which can be used by pressing the power button. It's especially compact with ANYCUBIC Photon Mono X Printers. ?????????? ?????????????High Density Activated carbon has strong adsorption performance and filtering effect. Anycubic Air Purifier+ uses a high-density activated carbon filter with a thickness of 18 mm and a weight of 17 grams, which can effectively absorb the odor generated by the resin during the 3D printing process. ????? ?????, ??? ?????, ???? ?????In order to make the activated carbon fully effective, the Anycubic Air Purifier+ is equipped with a high-quality fan: with a high speed of 5,000 rpm, ? 40 decibels of operating noise, and ? 30,000 hours of operating life. Faster air circulation, lower noise and more stable operation. ???????????? ?????? ????????The high-density activated carbon filter element of the Anycubic Air Purifier+ has a replaceable design. The single activated carbon filter element can work continuously for 3-6 months. After the filter element life expires, the filter element can be easily replaced by simply removing the top cover. Replace the filter element in time, so that you can always breathe fresh air and keep your body healthy during 3D printing. ????? ?????????, ??????? ??????The Anycubic Air Purifier+ has a built-in high-quality. Anycubic Air Purifier+ will keep you clean even when you need to continuously print a large model. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!