Aqua Ultraviolet SL 100 Replacement Quartz Sleeve with rubber seal by Aqua Ultraviolet $ 79.87 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 10100 - Aqua Ultraviolet SL 100 Replacement Quartz Sleeve with rubber seal (MPN A10100) Aqua Ultraviolet SL Series Replacement Parts California residents will be charged 7 3/4% sales tax.