Aqua Ultraviolet SL200 Watt Replacement UV Lamp by Aqua Ultraviolet $ 634.94 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 20200 - Aqua Ultraviolet SL200 Watt Replacement UV Lamp (MPN A20200) Aqua Ultraviolet SL Series Replacement Parts California residents will be charged 7 3/4% sales tax.