This is the 200 watt replacement lamp for Aqua Ultraviolet SL sterilizers. Replacing the lamp on schedule keeps your sterilizer working as designed, and the part number A20200 helps you match it to your unit.
200 watt replacement UV lamp
Aqua Ultraviolet part A20200 (model 20200)
For SL series UV sterilizers
Unplug the sterilizer before changing the lamp, and never look directly at a lit UV lamp. Handle the new lamp by its ends.