Over time the efficiency of the UV sterilizer will start to diminish because the lamp degrades and will no longer putting out the same amount of energy and spectrum. Replace your UV lamp and quartz sleeve once a year or every 10,000 hours will keep your IceCap UV Sterilizer working like new.

WARNING: Never look at a UV lamp when on. Doing so can severely damage your eyesight.

27w UV Lamp
Length: 11.3in
Current: 800mA
UVC Output: (uW/cm2) 105
Lamp Life: 10,000hrs

40w UV Lamp
Length: 15.75in
Current: 800mA
UVC Output:(uW/cm2) 105
Lamp Life: 10,000hrs

90w UV Lamp
Length: 35.2in
Current: 800mA
UVC Output:(uW/cm2) 105
Lamp Life: 10,000hrs