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EFR F4 100W CO2 Laser Tube – Long Life Replacement for Laser Cutter & Engraver
We offer worldwide shipping with various delivery options. Shipping costs and estimated delivery times depend on your location and the service you choose at checkout.
To learn more about our shipping options and delivery times, read our shipping policy.






We accept a wide range of secure payment methods for your convenience, including major credit cards, digital wallets, and other popular local payment methods.

No prepayment is required for your order. However, note that some custom or special-order items may require a prepayment. We will inform you of any such requirement during the ordering process.

Your satisfaction is important to us. If you are not completely satisfied with your purchase, you may be eligible for a refund or exchange. Please note that certain conditions and exceptions apply
Learn more about our policy for a detailed information.
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Maximize the precision and reliability of your laser equipment with the EFR F-Series CO2 Laser Tube. It has advanced construction significantly enhances the stability of the laser discharge, resulting in a smaller, more consistent beam spot and extending the service life to up to 6,000 hours.
Ideal for advertising, packaging, and craftwork industries, this tube is a direct high-quality replacement for standard 1250mm tubes.
DISCHARGE TECHNOLOGY: Equipped with a discharge tube and treated with a specialized catalyst. This ensures superior discharge stability and power consistency compared to standard glass tubes.
EXCELLENT BEAM QUALITY: Features a TEM00 mode with a small, sharp light spot. This allows for high-resolution engraving and smooth, clean edges when cutting.


6,000 HOUR LIFESPAN: The internal catalyst coating and specially treated electrodes slow down gas degradation, offering a reliable service life of up to 6,000 hours under normal operating conditions.
QUALITY ASSURANCE: Each tube undergoes strict quality control during the firing process to ensure reliability.

| Weight | 7 kg |
|---|---|
| Dimensions | 165 × 32 × 34 cm |
| Power | 100W |
| Maximum Power | 120W |
| Length | 1450mm |
| Outer diameter | 80mm |
| Catalytic | Yes |
| Operating Current | 30mA |
| Life Span | 6000 h |
| Brand | EFR |
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We offer worldwide shipping with various delivery options. Shipping costs and estimated delivery times depend on your location and the service you choose at checkout.
To learn more about our shipping options and delivery times, read our shipping policy.






We accept a wide range of secure payment methods for your convenience, including major credit cards, digital wallets, and other popular local payment methods.

No prepayment is required for your order. However, note that some custom or special-order items may require a prepayment. We will inform you of any such requirement during the ordering process.

Your satisfaction is important to us. If you are not completely satisfied with your purchase, you may be eligible for a refund or exchange. Please note that certain conditions and exceptions apply
Learn more about our policy for a detailed information.

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