“B7518 Blue Devil 32 oz. Test Kit Reagent Cyanuric Acid” has been added to your cart. Continue shopping Product Price Quantity Total × B7518 Blue Devil 32 oz. Test Kit Reagent Cyanuric Acid $17.36 B7518 Blue Devil 32 oz. Test Kit Reagent Cyanuric Acid quantity $17.36 Cart totals Subtotal $17.36 Shipping Shipping costs will be calculated once you have provided your address. Total $17.36 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update