Yajisi Adjustable Air Assist Pump 10‑30 L/min, Low‑Noise ≤55 dB, Airflow Control for Laser Cutting & Engraving Machines

The Yajisi Air Assist Pump – a versatile, low‑noise kit designed to keep your laser cutter running clean and efficient. With a precise 10‑30 L/min airflow range adjustable by a simple rotary knob, it eliminates smoke, dust, and heat buildup, protecting both the material and the laser lens. Compatible with a wide array of models—including Two Trees Totems, A5 Pro, Master2 Pro, DI D1 Pro, Reizer 20W, and LE400PRO—this pump ensures smooth, crisp cuts and extended lens life. Its quiet operation (≤ 55 dB) keeps your workspace serene while the robust build delivers reliable performance for daily engraving and cutting projects. Upgrade your laser setup with this essential, user‑friendly air assist solution.

• Adjustable airflow from 10 to 30 liters per minute lets you fine‑tune the air stream for any cutting job, reducing smoke and dust while boosting laser efficiency.
• Compatible with a wide range of popular laser engravers, including TwoTrees, A5 Pro, Master2 Pro, DI D1 Pro and many others, making it a versatile addition to most setups.
• The high‑flow air quickly cools the workpiece surface, preventing warping or discoloration and ensuring crisp, clean cuts every time.
• By blowing away debris and smoke, the pump protects the laser lens from contamination, extending its life and maintaining optimal focus for longer periods.
• Designed with a low‑noise motor, the unit operates below 55 dB, keeping the workspace quiet and the laser focus stable during continuous use.