Two Trees – Air Assist Set / Air Pump For Laser Cutter


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SKU: 1645131
  1. Two Trees – Air Assist Set / Air Pump For Laser Cutter
  2. Improve performance: visible improvements on cutting edges
  3. Increase speed: not only delivers clearer and better edges but also increases the working speed and saves your time.
  4. More safety
  5. Powerful & adjustable airflow
  6. Air Output: 10-30L/min
  7. Compatible Focal Length: 20-30mm


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Brand: Two Trees
Category: DIY 3D Printer Kits

This is Two Trees – Air Assist Set / Air Pump for Laser Cutter. The air assist pump for laser cutter is designed to get optimized engraving and cutting performance for laser machines. It is basically a system to blow high-pressure air onto the contacting position between laser light and engraved surface to get rid of the ugly black and yellow burning marks. It consists of three major parts. The air pump sucks in air to pump to add proper pressure to the air. The air tube is used to lead the airflow to the air nozzle. The last part is the air nozzle to jet the air onto the contacting area where the laser machine is working on the materials.

Why is Air Pump Kit Essential for Laser Cutter?

An air pump kit could help a lot to improve cutting and engraving performance in many ways and here are three major functions of an air pump kit:

  • Improve performance: with an air assist, you might see visible improvements on cutting edges and you no longer need to worry about the waste of materials.
  • Increase speed: An air assist not only delivers clearer and better edges but also increases the working speed and saves your time.
  • More safety: Its high-pressure air would effectively blow away combustible by-products and waste heat to reduce the risk of fire caused by the debris.


Note: This is only Two Trees – Air Assist Set / Air Pump Kit Set. Laser Cutter Machine is not included. The machine parts’ color may vary.



Two Trees Two Trees Air Assist Set Air Pump For Laser Cutter 3 Copy


For more info., click below.

Air Assist for Laser Cutter & Engraver Ultimate Guide – Two Trees (



  1. Easy to use: the portable air pump kit is with a simple design and could be set up within minutes.
  2. Powerful & adjustable airflow: the rotary switches enable users to adjust pressure and airflow as per requirement for different projects.
  3. Wide compatibility: The laser air assist pump kit is compatible with multiple devices from different suppliers.
  4. Simple & Durable Design: the air pump kit uses solid materials and includes all parts to install the air assist system to your machine within minutes.
  5. Air Output: 10-30L/min
  6. Compatible Focal Length: 20-30mm

Package Includes:

1 x Two Trees – Air Assist Set / Air Pump For Laser Cutter with Machine Parts (as shown in image)

SKU: 1645131 Category:
Item Type:

Engraver Accessory


Aluminium alloy


3.3-3.5m/s (Air Speed)


L5, LE-1, LE400PRO, Master2 Pro S2-SF, Master2 S2-SF, Reizer 20W, S6 Pro, S9, Totems, TS2 A5 Pro, TTS

Length (mm):


Width (mm):


Height (mm):


Weight (Kg)


Shipping Weight 1.3 kg
Shipping Dimensions 30 × 15 × 19 cm
15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: China