Bi-Monthly $40.46 First 2 Cans $8.96 Each Add. 1 Cleaning Every 2 Months 4 Cleanings Per Year Billed Annually $0.00 (Excl. tax) * No. of Cans: -- Select -- 2 Cans ( $161.82 ) 3 Cans ( $197.64 ) 4 Cans ( $233.46 ) 5 Cans ( $269.28 ) 6 Cans ( $305.10 ) 7 Cans ( $340.92 ) 8 Cans ( $376.74 ) 9 Cans ( $412.56 ) 10 Cans ( $448.38 ) Item added to cart. Checkout