The refillable co2 laser tube spanlife of three-years,which can be repeated inflatable up to 10 times or more,each inflatable spanlife is above five months.Beyond the traditional CO2 laser tube,greatly improve the efficiency and span life.In other words,1pc of co2 refillable laser tube can be always repeated use,unless occurrence of the following situations:

ONE.Laser tube is broken

TWO.laser lens is borken (these lens are installed at both ends of the laser tube),but these laser lens can be replaced and to make the laser tube can be kept being used.

This set of lens price are 126usd (including 2pcs of lens)

THREE.there is scale in the laser tube

REMARK:

ONE.If keep the span life of refillable laser tube,then it must be maintain the cleaning of cooling water in the laser tube,aslo it need pure water.

TWO.Using the water chiller to work for water cooling,and to ensure that the water chiller have water protection switch and keep the water temperature below 40℃.

THREE.Keep the cleanliness of the lens,wiped with more than 99% of alcohol,no dust ,no water droplets.