“B7041 Blue Devil 1 oz. Test Kit Reagent Solution 1 Chlorine” has been added to your cart. Continue shopping Product Price Quantity Total × B7041 Blue Devil 1 oz. Test Kit Reagent Solution 1 Chlorine $7.29 B7041 Blue Devil 1 oz. Test Kit Reagent Solution 1 Chlorine quantity $7.29 Cart totals Subtotal $7.29 Shipping Shipping costs will be calculated once you have provided your address. Total $7.29 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update