Features:
Suitable for laser engraving machine: Air flow: 1-18L/min, bringing perfect cutting effect. Use air to quickly reduce the temperature of the surface of the cutting material, prevent line deformation and discoloration caused by high temperature, and ensure that the surface of the material is smooth, the pattern is complete and clean. 
Compatible with laser engraving machines on the market: customized adapters, complete accessories, suitable for 95% of laser modules on the market (matching models include SCULPFUN S6, S6Pro, S9, S10, S30 series. ATOMSTACK A5 Pro, A5 20W, A5 M40 , A5 M30, P7 M30, P7 M40, P9 M40, P9 M50, A10 Pro, X7 Pro, S10 Pro. TWO Trees Totems/TTS. Master 2 Pro S2-SF, Master 2 S2-SF. Reizer 20W, LE400 PRO, L5, LE-1, etc.).
Adjustable speed: The air pump has a speed control design, you can adjust the flow rate from 0-18L/Min by rotating the adjuster, and adjust the airflow size according to the needs of the laser engraving machine. 
Low noise, low vibration: The upgraded silent design, the internal structure of the machine and the external shock-absorbing foot pads greatly reduce noise or vibration, providing a quiet working environment below 40dB. The positioning of the laser head will not be affected during the working process of the laser cutting machine, ensuring continuous cutting lines and complete patterns.
Stable air pressure output: High stability design, can maintain stable airflow output even when working for a long time.

Specifications: 
Voltage: 12V 36W
Size: L175*W66*H80mm/6.89*2.6*3.15" 
Weight: 1.28KG

Notes:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-3mm measuring deviation due to manual measurement.  

Packing List:     
1 * Air pump
2 * Transfer air nozzle 
1 * Hose
2 * Laser module universal adapter
1 * Protective cover
3 * Protective sheet
1 * Plug