Newest Creality Laser Engraver Enclosure Pro Eye Protection Vent for CNC Engraving Machine Protective Cover 720 x 720 x 400mm Feature: 1.Dustproof and Smokeproof 2.Efficient Smoke Exhaust 3.Easy to Operate 4.Protect Health Product Parameter: Product name: Laser Engraver Enclosure Pro Material: flame retardant fabric Fan speed: 4000RPM Product size: 720*720*400mm Packing size: 415×240×125mm Enclosed Design to Isolate Smoke and Dust The closed structure effectively isolates 99% of the smoke and odor during engraving and cutting, bringing you a cleaner working environment. Exhaust Smoke and Dust Purify the AirThe smoke exhaust device uses a 4000 RPM high-efficiency ventilation fan, which can quickly extract the smoke, particles, and odors generated during work to keep the indoor air fresh. Waterproof and Fireproof Stable and Reliable Support structure of high-strength steel pipe, with high-quality flame-retardant fabric, not only waterproof and fireproof, but also stable and reliable. Dual-view Window Design for Easy Observation Unique dual-view window design and anti-blue light PVC material, easy to observe the engraving progress at any time. Folding Storage, Easy to Operate Foldable assembly design,easy to operate and save space Larger Size, Wider Compatibility Large space and wide compatibility allow you to install the rotary roller to meet more engraving needs. Product Display