We are manufacturing water heaters in India. We are making our water tanks in Stainless Steel 304 grade with Copper pipes and Copper Element. The tanks are of 25 Lts capacity with height of 17 inches. We are looking for sacrificial anodes for our requirements. Please suggest the suitable anode material, size and your best quote for the same. This is serious enquiry and please reply fast. Rakesh Jain Johnson Appliances Pvt Ltd A-40 G.T.Karnal Road Industrial Area Delhi 110033 India mobile: 91-9999934534