Ozone free quartz tube which is doped with Ti , can prevent radiation of high density UV rays without ozone. It is mainly used for ozone-free germicidal lamp and other lines. The product blocks wavelength<220nm,while transmit over 70% in 253.7nm.Good for all kinds of germcidal lamps. Specifications of the goods that we supply can be made as you ordered, Please link with me by Email or MSN. We will appreciat it very much to hear from you soon.
Ozone free quartz tube 
