Thanks Matt, I will for sure but the instruction says "Mix the required dosage of Part A cleaner in a separate container with about 3 to 5 litres of hot tap water. Stir until completely dissolved (one scoop of powder treats per litre of cooling system capacity then pour it in and top up with tap water" If I mix up 3L if water, what am I going to do with the rest of the water??? It only holds 800ml of liquid or maybe I can scoop 3/4 of the spoon so treats 0.8L but how much water I need in the bucket to mix up 3/4 spoon of water??