Feature: 1. Improving Efficiency: When the engraver is used in conjunction with this air assist kit, 24L/min airflow can blow away the smoke and residue generated during the working process, improving cutting efficiency. 2. Optimization Effect: This air assist kit utilizes airflow to quickly reduce the temperature of cutting materials, preventing deformation and discoloration due to high temperature, ensuring smooth lines and complete patterns. 3. Stable Operation: This air assist kit has the advantages of low noise and low vibration, which does not affect the locating during the carving process, ensuring continuous cutting of lines and complete patterns. 4. Exhaust System: This engraving machine air assist kit has a stable exhaust system that can remove dirt and smoke, protect the engraving head from pollution, and extend the service life of the engraving machine. 5. Compatible Models: This air assist turbo pump kit is suitable for TTS25 TTS55 TTS10, for TTS55 Pro TTS10 Pro engraving machine, with strong compatibility to meet various engraving machine needs. Specification: Item Type: Engraver Air Assist Kit Model: PP T300 Material: Aluminum Alloy Air Flow: 24L/min Rated Power: 28W Air Speed: 3.5m/s Fan Speed: 30000rpm Service Life: 10000 Hours . Package List: 1 x Air Pump 1 x Mounting Bracket 1 x Power Adapter 15 x Mounting Screws 3 x Posts 4 x Wrenches 1 x Speed Control Valve 1 x Air Blowing Block 3 x Accessories 1 x User Manual