Services › Food and Beverage - Barrel Hoop Disinfection w/ Weeding Lance w/ Root Spike Food and Beverage - Barrel Hoop Disinfection w/ Weeding Lance w/ Root Spike $170.00 Barrel hoop disinfection with Optima XD and Weeding Lance w/ Root Spike. Quantity: Add To Cart Added! Barrel hoop disinfection with Optima XD and Weeding Lance w/ Root Spike.