Longer Laser Cutting & Engraving Machine Air Assist System for Ray5 10W/20W Laser Engraver


  • Quickly reduces heat around the laser head
  • Removes debris around the contact point
  • More smooth lines, More complete patterns, More clean surfaces

shiping   US Warehouse: In stock in the US (arrived within 2 to 5 days)
return    30-Day Returns: Protect your shopping experience
safe   12-Month Warranty: Perfect after-sales service
shiping   US Warehouse: In stock in the US (arrived within 2 to 5 days)
return    30-Day Returns: Protect your shopping experience
safe   12-Month Warranty: Perfect after-sales service
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Longer Air Assist Kit Description:

  • 【Large Airflow】: Longer laser engraver accessories equipped with adjustable airflow of 10-30L/min, can effectively suppress the smoke and dust generated during laser cutter. Prevent smoke and dust from attenuating laser energy.
  • 【Edge Cleaner and Smoother】: Longer air assist pump powerful airflow can quickly reduce the surface temperature of cutting objects, prevent excessive burning, and make the cutting edge cleaner and smoother.
  • 【Low Noise Operation】: Only 60dB of noise is generated during the working process, which is similar to the volume of household electric fans when working. Longer laser air assist offers you a quiet environment for laser engraving and cutting (Recommend cutting thickness of 3-6mm).
  • 【Plug and Play】: Easy to install and use, no need to buy additional laser engraver accessories. Just follow two steps to install the laser air assist. 2m tube with the flexible movement of a Longer laser engraver ensures precise cutting and engraving.


  • 1. The air assist pump kit quickly reduces heat around the laser head and removes debris around the contact point, you will get better results with smooth lines, complete patterns, and clean material surfaces.
  • 2. A laser air assist kit can effectively remove the smoke and dust generated in the process of laser engraving, prevent laser energy attenuation, and ensure the stability of laser energy, helping the engraver to cut faster and deeper.
  • 3. LONGER air-assist kit for laser cutter is designed for a laser engraver air assist system. It is portable and lightweight so that it can be taken to anywhere conveniently and will not take up much space.
  • 4. This air pump can protect your laser from residue buildup and overheating to improve the service life of the laser module.
  • 5. Easy to install and use, Reference to the user manual, you can simply plug and use this air pump.
  • 6. The noise of the air-assist unit when working is 60 decibels, which is lower than the working sound of the fan. The air assist unit can provide you with a quiet laser engraving environment.

Specifications for The Longer Air Pump:

  • Rated voltage: AC 220V/110V 50HZ
  • Max power: 16W
  • Max pressure: 0.03 MPa
  • Max air flow: 30 L/min
  • Air Outlet Diameter: 1/8 inch
  • Air Pump Noise Test Data: <60db

Specifications for the air assist:

  • Compatible laser module: LONGER 10W laser module LC40F50
  • Air Nozzle Diameter: 4 mm
  • quick coupling specs: PC6-M8
  • Air tube size: 4x6mm (inner diameter x outer diameter); 1.5 m length
  • Air tube material: black; silicon
Package List:
  • 1* air pump;
  • 1* air assist nozzle with connecter;
  • 1* washer;
  • 1* hand flow valve;
  • 1* quick coupling for air pump;
  • 1* 1.5m air tube.

LaserGRBL VS LightBurn Software

LaserGRBL (Free) (Windows): LaserGRBL Download Page

LaserGRBL is one of the best Windows software for image Laser Engraving. It is able to load any image, pictures and logo and send to your laser engrave with few click. It is specifically developed for use with hobbist laser cutter and engraver and could be a good free and easy alternative to picengrave, benbox, T2laser, lightburn for who don’t need more then a simple and effective tool. LaserGRBL is compatible with any engraver based on Grbl v0.9 and Grbl v1.1 standards.

LightBurn (Paid - 30 Day Free Trial) (Windows/Mac OS/Linux): LightBurn Download Page  , Purchase LightBurn software key.

LightBurn is layout, editing, and control software for your laser cutter. With LightBurn you can:

- Import artwork in a variety of common vector graphic and image formats (including AI, PDF, SVG, DXF, PLT, PNG, JPG, GIF, BMP)

- Arrange, edit, and even create new vector shapes within the editor, with powerful features like offsetting, boolean operations, welding, and node editing

- Apply settings like power, speed, number of passes, cut order, brightness & contrast, dithering mode, and much more

- Send the result directly to your laser cutter

LightBurn is a native application written for Windows, Mac OS, and Linux.

We offer free & discreet shipping. Our goal is to ensure that the items are delivered to our customers as quickly as possible.

Country or Region Shipping Method Ships From Shipping Time Shipping Fee
United States UPS US warehouses 3-5 Business Days Free
United States DHL/FedEx China 8-15 Business Days Free

EU Countries

DHL European warehouse 3-5 Business Days Free

EU Countries:  Germany, France, Italy, Austria, Netherlands, Spain, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, Greece, Hungary, Ireland, Latvia, Lithuania, Luxembourg, Malta, Poland, Portugal, Romania, Slovakia, Slovenia, Sweden.

Order Processing

Orders will be processed within 1-2 business days of receipt of full payment.If it is shipped from the shipping warehouse in China, the delivery time will take about 8-15 business days, if it is shipped from a local warehouse, then the delivery time will only take 3-5 business days.This is the estimated time. Exceptional circumstances may extend this time frame (such as holidays, snowstorms, heavy rain, or COVID-19, etc.)

We ship from four warehouses in China, the United States and Europe, so the products in the same order may be shipped from different warehouses, depending on the buyer's location and whether the product is in stock overseas.

If an item you ordered is temporarily out of stock, one of our customer service representatives will contact you. You can choose to wait for restock or cancel your order.

Freight Charge

All products on Htpowlasers are free of postage. Except for remote areas, if the area is remote, you need to pay additional shipping fees. You can consult customer service before selling, and we will choose the best option for you according to the quotation given by the logistics provider.

About Import Tax

Any shipment from our US warehouse or European warehouse is duty-free and customers do not need to deal with import duties. However, any goods shipped from the Chinese warehouse to your country may have tariffs, which will be determined according to your country's customs policy.

Shipping Method and Shipping Time

Once shipped, you will receive a shipping email with the tracking number. Usually you can track your package at: https://www.17track.net

Our goal is to ensure that items are delivered to our customers as quickly as possible.

The shipping methods we use are UPS and DHL,All products sold on Htpowlasers are guaranteed to be delivered within 30 days (excluding exceptions). If you have not received your product after this period of time, you are entitled to a full refund after inspection by post.

Shipping times are estimates. Invalid address, customs clearance procedures, COVID-2019, bad weather or other reasons will cause the delivery time to be longer than expected.


1- Working days: working days refer to Monday to Friday (except holidays and weekends)

2- The times we write are estimated general delivery times
The exact delivery time depends on your location and the origin of the package. If you need more information, please contact our customer service. We will answer your questions as soon as we see your email

If you have any other questions, please contact: htpowlasers@outlook.com

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Longer Air Assist Kit
Longer Laser Cutting & Engraving Machine Air Assist System for Ray5 10W/20W Laser Engraver