July 8, 2026
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P SeriesOmtech SeriesOmtech + SeriesYongli H SeriesYongli AS SeriesOMTech SeriesOMTech+ SeriesP SeriesYongli AS seriesYongli H seriesOMTech Series Replace your old laser tube and optimize your laser engraver and cutter machine’s performance with OMTech series highly efficient CO2 laser tube! Made of tough borosilicate glass, high temperature & pressure resistance, gold catalyst nanocoating, and cost-efficient yet dependable 6,000-10000 hour long service life. The built-in tubing and ports on this laser engraver replacement tube allow easy connection to your water chiller or pump and efficient cooling during operation. To meet your needs, we offer a variety of laser tubes from 40W to 150W. Get your replacement laser tube from OMTech and start enjoying its superior quality and efficient performance today! OMTech+ Series Replace your old laser tube and optimize your laser engraver and cutter machine’s performance with OMTech+ series highly efficient CO2 laser tube! Made of tough borosilicate glass, full metal head structure, high temperature & pressure resistance, gold catalyst nanocoating, and cost-efficient yet dependable 6000-10,000 hour long service life. The built-in tubing and ports on this laser engraver replacement tube allow easy connection to your water chiller or pump and efficient cooling during operation. To meet your needs, we offer a variety of laser tubes from 40W to 150W. Get your replacement laser tube from OMTech and start enjoying its superior quality and efficient performance today! P Series No matter how well maintained, laser tubes (like light bulbs) are temporary parts that eventually burn out. Replace your old tube with our P series laser tube. Made of tough borosilicate glass, this durable CO2 laser tube leaves competitors behind with its 1300-hour service life. It installs quickly and easily: just solder the anode and cathode wires to your laser cutter and engraver machine’s power supply and hook your water cooling system to the pipe fittings at either end. Enjoy the ease, efficiency, and longevity of this P series replacement laser tube today. Yongli AS series Replace your old tube with heavy-duty YONGLI AS series laser tube. Made of tough borosilicate glass, this durable CO2 laser tube leaves competitors behind with its 12,000 hour service life. Designed for large laser engraving machines, full metal head structure, It installs quickly and easily: just wrap your power supply’s connecting wires around the anode and cathode’s connections and hook your water cooling system to the pipe fittings at either end. Yongli H series No matter how well maintained, laser tubes—like light bulbs—are temporary parts that eventually burn out. Replace your old tube with Yongli H series heavy-duty laser tube. Made of tough borosilicate glass, this durable CO2 laser tube leaves competitors behind with its maximum 6000-10,000 hour service life. Designed for medium-sized CO2 laser engraving machines, full metal head structure, It installs quickly and easily: just wrap your power supply’s connecting wires around the anode and cathode’s connections and hook your water cooling system to the pipe fittings at either end. Why choose Full Metal head structure? 1. High Voltage Sheath: Seal the High-pressure sheath with plastic wrap to prevent dust from entering and causing wet ignition. 2. Positive Electrode Terminal: Full Metal head structure, Special heat dissipation process to greatly reduce lens operating temperature. Adapting new unique screws wiring method, easy to connect and disassemble. 3. Negative Electrode Terminal: equipped with high quality, American II-VI lens to achieve strong and stable output power and best laser beam mode. 5. The coating technology is upgraded, the gas purity is improved, the working time is longer, and the working quality is more stable. 6. the quality of the laser beam is better than other ordinary CO2 laser tubes. OMTech Series ( ordinary head )FeaturesSpecificationPacking ListFeatures POWERFUL LASER TUBE: OMTech series CO2 laser tube, with tempered borosilicate glass, premium II-VI infrared lens, gold catalyst coating, and 6,000 hour long service life, ensures powerful and stable laser beam for optimal performance PRECISION MASTERPIECES: Achieve precise cuts using your laser engraver and cutter machines with this single-mode laser cutter tube, which features a 4 mm focused beam spot and an American II-VI infrared lens for reduced light attenuation SAFE OPERATION: With integrated water tubing and ports, our laser engraver replacement tube allows for efficient cooling and easy connection to a water pump or water chiller, while the hermetically sealed borosilicate glass case offers exceptional durability WIDE APPLICATION: This laser tube operates for engraving acrylic, cardboard, ceramics, fabric, glass, leather, paper, stone, wood, and more SATISFACTION GUARANTEED: Order this laser engraving machine tube from OMTech today and enjoy fast US-based shipping, easy hook-up with preinstalled connection wires and ports, an industry-leading 9-12 month warranty, and ever-helpful customer service and tech support Specification Material: Borosilicate Glass, Metal Laser Tube Type: CO2-Filled Glass Cooling Method: Water Rated Power: 40W-150W Wavelength: 10,600 nm Beam Quality: 1.3 m2 Max. Beam Diameter: 0.2 in. (4 mm) Rec. Water Temperature: 60-75°F (15-25°C) Expected Lifespan (MTTF): 6,000-10000 hr. Packing List 1 x CO2 Laser Tube 1 x Instructions ModelO40O50O60O80O100O130O150Power40W50W60W80W100W130W150WLength( mm)72080010001250145016501850Diameter (mm)50505080808080Lifespan (hr.)60006000600010000100001000010000Warranty (mo.)99916161616OMTech+ Series ( metal head )FeaturesSpecificationPacking ListFeatures POWERFUL LASER TUBE: OMTech series CO2 laser tube, with tempered borosilicate glass, premium II-VI infrared lens, gold catalyst coating, and 6,000 hour long service life, ensures powerful and stable laser beam for optimal performance PRECISION MASTERPIECES: Achieve precise cuts using your laser engraver and cutter machines with this single-mode laser cutter tube, which features a 4 mm focused beam spot and an American II-VI infrared lens for reduced light attenuation SAFE OPERATION: With integrated water tubing and ports, our laser engraver replacement tube allows for efficient cooling and easy connection to a water pump or water chiller, while the hermetically sealed borosilicate glass case offers exceptional durability WIDE APPLICATION: This laser tube operates for engraving acrylic, cardboard, ceramics, fabric, glass, leather, paper, stone, wood, and more SATISFICATION GUARANTEED: Order this laser engraving machine tube from OMTech today and enjoy fast US-based shipping, easy hook-up with preinstalled connection wires and ports, an industry-leading 9 month warranty, and ever helpful customer service and tech support Specification Material: Borosilicate Glass, Metal Laser Tube Type: CO2-Filled Glass Cooling Method: Water Rated Power: 40W-150W Wavelength: 10,600 nm Beam Quality: 1.3 m2 Max. Beam Diameter: 0.2 in. (4 mm) Rec. Water Temperature: 60-75°F (15-25°C) Expected Lifespan (MTTF): 6,000-10000 hr. Packing List 1 x CO2 Laser Tube 1 x Instructions ModelO40+O50+O60+O80+O100+O130+O150+Power40W50W60W80W`00W130W150WLength( mm)70080010001250145016501850Diameter (mm)50505080808080Lifespan (hr.)60006000600010000100001000010000Warranty (mo.)99916161616P Series( ordinary head )FeaturesSpecificationPacking ListFeatures POWERFUL LASER TUBE: P series laser tube offers outstanding performance with an adjustable resonator, superior beam quality, and stable output to handle a wide range of home or commercial applications, including engraving, cutting, and marking acrylic, cardboard, ceramics, cloth, glass, leather, paper, plastic, stone, wood, and more! LONG-LASTING PERFORMANCE: The excellent design and materials of this replacement laser tube create a durable hermetic glass-metal seal and offer superior heat dissipation to give you a maximum service life of 1300-2000 hours of operation at low-intensity settings (Constant use at higher settings will reduce the tube’s mean time to failure to around 1500 hours) SAFE AND SOUND: The inner tube for the engraving laser beam is surrounded by built-in water tubing and a hermetically sealed CO2-filled outer tube to keep it cool and ensure optimal performance; ports at either end allow easy connection with your water pump or industrial water chiller; and a protective cap shields the high-voltage anode from any shorts or arcing INSTALLS IN MINUTES, LASTS FOR YEARS: Preinstalled connection wires and ports allow for fast and easy hook-up; order this OMTech laser engraver tube today and enjoy fast US-based shipping, a strong 6-month general warranty, and ever-helpful customer service and tech support Specification Material: Borosilicate Glass Laser Tube Type: CO2-Filled Glass Cooling Method: Water Rated Power: 40W-60W Wavelength: 10,600 nm Max. Beam Diameter: 0.2 in. (4 mm) Rec. Water Temperature: 60-75°F (15-25°C) Expected Lifespan (MTTF): 1300-2000 hr. Packing List 1 x CO2 Laser Tube 1 x Instructions ModelP40P50P60Power40W50W60WLength( mm)7008001000Diameter (mm)505050Lifespan (hr.)130013001300Warranty (mo.)666Yongli H Series ( metal head )FeaturesSpecificationPacking ListFeatures POWERFUL LASER TUBE: This YL H series CO2 laser tube offers outstanding performance ideal for all your applications, including engraving, cutting, and marking acrylic, cardboard, ceramics, cloth, glass, leather, paper, plastic, stone, wood, and more! LONG-LASTING PERFORMANCE: The excellent design and materials of this laser tube create a durable hermetic seal and offer superior heat dissipation to give you a maximum service life of 10,000 hours of operation at low-intensity settings. (Constant use at higher settings will reduce the tube’s mean time to failure to around 5000 hours.) SAFE AND SOUND: The inner tube for the engraving laser beam is surrounded by built-in water tubing and a hermetically sealed outer tube to keep it cool and high functioning. Ports at either end allow easy connection with your water pump or industrial water chiller, and a protective cap shields the high-voltage anode from any shorts or arcing. INSTALLS IN MINUTES: Preinstalled connection wires and ports allow for fast and easy hook-up to both your power supply and water cooling system, without any need to bother with threading or soldering wires. Specification Material: Borosilicate Glass, Metal Laser Tube Type: CO2-Filled Glass Cooling Method: Water Rated Power: 70W-130W Wavelength: 10,600 nm Max. Beam Diameter: 0.24 in. (6 mm) Rec. Water Temperature: 60-75°F (15-25°C) Expected Lifespan (MTTF): 8000-12000 hr. Packing List 1 x CO2 Laser Tube 1 x Instructions ModelH1H2H4H6Power70W80W100W130WLength( mm)1100125014501650Diameter (mm)60606070Lifespan (hr.)8000100001000010000Warranty (mo.)10121212Yongli AS Series ( metal head )FeaturesSpecificationPacking ListFeatures POWERFUL LASER TUBE: Our YL AS series CO2 laser tube offers outstanding performance with a 4.5 mm (0.18″) beam ideal for all your applications engraving, cutting, and marking acrylic, cardboard, ceramics, cloth, glass, leather, paper, plastic, stone, wood, and more! LONG-LASTING PERFORMANCE: The excellent design and materials of this laser tube create a durable hermetic seal and offer superior heat dissipation to give you an average service life of 12,000 hours of operation. SAFE AND SOUND: The inner tube for the engraving laser beam is surrounded by built-in water tubing and a hermetically sealed outer tube to keep it cool and high functioning. Ports at either end allow easy connection with your water pump or industrial chiller, and a protective cap shields the high-voltage anode from any shorts or arcing. INSTALLS IN MINUTES: Preinstalled connection wires and ports allow for fast and easy hook-up to both your power supply and water cooling system, without any need to bother with threading or soldering wires. Specification Material: Borosilicate Glass, Metal Laser Tube Type: CO2-Filled Glass Cooling Method: Water Rated Power: 100W-150W Wavelength: 10,600 nm Max. Beam Diameter: 0.24 in. (6 mm) Rec. Water Temperature: 60-75°F (15-25°C) Expected Lifespan (MTTF): 8000-12000 hr. Packing List 1 x CO2 Laser Tube 1 x Instructions ModelA4SA6SA8SPower100W130W150WLength( mm)145016501850Diameter (mm)808080Lifespan (hr.)120001200012000Warranty (mo.)121212Rotary AxisWater ChillerLightburnFume Extractor Marking SprayLaser CoolantLaser AlignmentRotary Axis Water Chiller Lightburn Fume Extractor Marking Spray Laser Coolant Laser Alignment OMTech SeriesOMTech+ SeriesP SeriesYongli AS seriesYongli H seriesEFR SeriesOMTech Series No matter how well maintained, laser tubes (like light bulbs) are temporary parts that eventually burn out. Replace your old laser tube and optimize your laser engraver and cutter machine’s performance with OMTech series highly efficient CO2 laser tube! Made of tough borosilicate glass, high temperature & pressure resistance, gold catalyst nanocoating, and cost-efficient yet dependable 6,000-10000 hour long service life. The built-in tubing and ports on this laser engraver replacement tube allow easy connection to your water chiller or pump and efficient cooling during operation. To meet your needs, we offer a variety of laser tubes from 40W to 150W. Get your replacement laser tube from OMTech and start enjoying its superior quality and efficient performance today! OMTech+ Series Replace your old laser tube and optimize your laser engraver and cutter machine’s performance with OMTech+ series highly efficient CO2 laser tube! Made of tough borosilicate glass, full metal head structure, high temperature & pressure resistance, gold catalyst nanocoating, and cost-efficient yet dependable 6000-10,000 hour long service life. The built-in tubing and ports on this laser engraver replacement tube allow easy connection to your water chiller or pump and efficient cooling during operation. To meet your needs, we offer a variety of laser tubes from 40W to 150W. Get your replacement laser tube from OMTech and start enjoying its superior quality and efficient performance today! P Series Replace your old tube with our P series laser tube. Made of tough borosilicate glass, this durable CO2 laser tube leaves competitors behind with its 1300-hour service life. It installs quickly and easily: just solder the anode and cathode wires to your laser cutter and engraver machine’s power supply and hook your water cooling system to the pipe fittings at either end. Enjoy the ease, efficiency, and longevity of this P series replacement laser tube today. Yongli AS series Replace your old tube with heavy-duty YONGLI AS series laser tube. Made of tough borosilicate glass, this durable CO2 laser tube leaves competitors behind with its 12,000 hour service life. Designed for large laser engraving machines, full metal head structure, It installs quickly and easily: just wrap your power supply’s connecting wires around the anode and cathode’s connections and hook your water cooling system to the pipe fittings at either end. Yongli H series Replace your old tube with Yongli H series heavy-duty laser tube. Made of tough borosilicate glass, this durable CO2 laser tube leaves competitors behind with its maximum 6000-10,000 hour service life. Designed for medium-sized CO2 laser engraving machines, full metal head structure, It installs quickly and easily: just wrap your power supply’s connecting wires around the anode and cathode’s connections and hook your water cooling system to the pipe fittings at either end. EFR Series Replace your old tube with our heavy-duty EFR F series laser tube. Made of tough borosilicate glass, this durable CO2 laser tube leaves competitors behind with its 8000-hour service life. it installs quickly and easily: just solder the anode and cathode wires to your laser cutter and engraver machine’s power supply and hook your water cooling system to the pipe fittings at either end. Enjoy the ease, efficiency, and longevity of this replacement laser tube today. Why choose Full Metal head structure? 1. High Voltage Sheath: Seal the High-pressure sheath with plastic wrap to prevent dust from entering and causing wet ignition. 2. Positive Electrode Terminal: Full Metal head structure, Special heat dissipation process to greatly reduce lens operating temperature. Adapting new unique screws wiring method, easy to connect and disassemble. 3. Negative Electrode Terminal: equipped with high quality, American II-VI lens to achieve strong and stable output power and best laser beam mode. 5. The coating technology is upgraded, the gas purity is improved, the working time is longer, and the working quality is more stable. 6. the quality of the laser beam is better than other ordinary CO2 laser tubes. OMTech 100w laser tube with ordinary headOMTech + 100w laser tube with metal headOMTech Series ( ordinary head )ModelO40O50O60O80O100O130O150Power40W50W60W80W100W130W150WLength( mm)72080010001250145016501850Diameter (mm)50505080808080Lifespan (hr.)60006000600010000100001000010000Warranty (mo.)99916161616OMTech+ Series ( metal head )ModelO40+O50+O60+O80+O100+O130+O150+Power40W50W60W80W`00W130W150WLength( mm)70080010001250145016501850Diameter (mm)50505080808080Lifespan (hr.)60006000600010000100001000010000Warranty (mo.)99916161616P Series( ordinary head )ModelP40P50P60Power40W50W60WLength( mm)7008001000Diameter (mm)505050Lifespan (hr.)130013001300Warranty (mo.)666EFR Series( ordinary head )ModelEFR F2EFR F4EFR F6Power80W100W130WLength( mm)125014501650Diameter (mm)808080Lifespan (hr.)800080008000Warranty (mo.)121212Yongli H Series ( metal head )ModelH1H2H4H6Power70W80W100W130WLength( mm)1100125014501650Diameter (mm)60606070Lifespan (hr.)8000100001000010000Warranty (mo.)10121212Yongli AS Series ( metal head )ModelA4SA6SA8SPower100W130W150WLength( mm)145016501850Diameter (mm)808080Lifespan (hr.)120001200012000Warranty (mo.)121212Rotary AxisWater ChillerLightburnFume Extractor Marking SprayLaser CoolantRed Dot AssistRotary Axis Water Chiller Lightburn Fume Extractor Marking Spray Laser Coolant Red Dot Assist
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