Reci Laser Tube UK Stock – W2, W4, W6 & W8


Genuine RECI Laser Tubes

UK Stock Available for Collection Only.

Pick up from our Redhill site, just 5 miles from Gatwick Airport.

Enjoy performance, reliability and piece of mind  from RECI’s latest 3rd generation of Glass CO2 Laser Tubes. 

Optional Installation Service

Not everyone is comfortable installing their own laser tube, the mixture of high voltages and water cooling systems can be intimidating. This is why we offer a delivery and installation service to be carried out by one of our experienced engineers. It also gives you an opportunity to pick his brains regarding any laser machine questions you may have. 

Please note: Our delivery and installation service is dependent on your location. We will provide you with a personalised quote for your consideration.



Our Genuine CO2 RECI Laser Tubes (W-Series) are a common laser equipment accessory that are characterized by a stable performance, reliable quality and low failure rate.

This RECI CO2 Laser tube is ideal applicable for laser cutting, laser engraving and laser marking in different industries, including advertising, packaging, craftwork processing, decorative construction materials, and clothing.


1. Stable Laser Power: Utilises high precision CNC machined parts and a novel firing technique to fuse metal and glass components with greater accuracy.

2. Good Beam Mode: The CO2 RECI Laser tubes can achieve a TEM00 mode above 95%, offering a high quality beam for superb laser engraving and cutting activities. 

3. High Power: Improved optical resonator for enhanced power output. Check out the 150 W RECI laser tube W8!


Key Product Information (at a glance)

Model Name Length (mm) Mounting Position (mm) Diameter (mm) Ignition Voltage (KV) Max Working Current (mA) Rated Power (W)
RECI W2 Laser Tube 1250 260 80 19 24 90
RECI W4 Laser Tube 1400 280 80 24 26 100
RECI W6 Laser Tube 1650 320 80 28 28 130
RECI W8 Laser Tube 1850 320 90 30 28 150


Installation Diagram Of Model W Reci Laser Tube

Download RECI’s Instruction Manual for the Model W CO2 Laser Tube here.


Operating Conditions

1) Water cooling
The cooling liquid is pure water with standard water temperature from 10℃ to 50℃. And the flow rate is 2-5 litres per minute.

2) Working environment
Application environment: temperature from 2℃ to 40℃, humidity from 10% to 60%.

3) Operating current
The detection current is 28mA. The max operating current must be controlled at 28mA or less. And the long-term operating current must be controlled at 26 mA or below. Working life can reach 8,000 hours if the current is 24 mA or less.

The above currents should be in accordance with the actual currents displayed on the ammeter, which is in series connection with the cathode. If the laser tubes are used incorrectly for long-term, over-current use, the colour of the negative electrode will change, and the service life can be significantly reduced. It is advised to keep the plastic wrap around the high-pressure jacket to prevent dust from entering the vicinity of the electrode.


Full Length Reci Laser Tube

Cleaning Tips:

Please do not use cotton swabs or other wipes to scrub the window (laser beam exit point) on this RECI CO2 laser tube. Doing so may affect the output power.

The specified cleaning method for the windows is as follows:
1. When the lens is stained, turn off the laser tube.
2. Use an air dust blower to blow away dust and dirt on the window.
3. Use a syringe to spray ethanol on the lens. Do not use too much ethanol as it may react with the glass sealing compound.
4. After the ethanol evaporates, turn the laser tube back on.
5. If the above methods do not work effectively, professional assistance may be required. 

As always, prevention is better than cure, so try to reduce the airborne contamination around the tube through effective fume extraction strategies.

Special Notice

1. Do not use acetone to clean the glass on your Reci CO2 Laser Tube.
2. When testing the laser beam on Acrylic, please keep the Acrylic at least 300mm  from the window.

Safety: As the CO2 glass laser device generates invisible light at 10,600nm wavelength, please wear eye protection gear when operating. A safety sign for high voltage is marked on the positive pole.

Storage and Transportation Requirements:

When storing and transporting the CO2 Laser tube, please drain the cooling liquid and cover the tube ends with dustproof plastic bags. For storage, the required environmental temperature is 2-40℃ and the humidity ranges from 10-60%.

Adhesive tapes and sponges should be used to fix the laser tubes and prevent sliding during transport. A 70mm sponge should be use at the end of the windows, and a 50mm sponge should be at the end of the fully reflecting mirror.


Additional information

Weight 10 kg
Dimensions 180 × 20 × 20 cm
Laser Tube Type

W2 – 90 watt, W4 – 100 watt, W6 – 130 watt, W8 – 150 watt

Delivery & Installation Service