Quartz sleeves are fragile and difficult to seal. Moreover,
complicated wiper systems must be installed to keep the quartz
surfaces free from fouling by substances in the water.
Quartz glass can crack, cannot withstand pressure or change
in temperature. Temperature variations reduces the UV output
causing inferior quality of sterilization. Frequent cleaning
is needed which increases the chances of breaking the fragile
In Good Life UV systems, we DO NOT use quartz sleeves, thus
reducing both maintenance and operating costs for our customers.