Continue shopping “561219 AquaChek Pool Water Cyanuric Acid Test Strips” has been added to your cart. Product Price Quantity Total × 561219 AquaChek Pool Water Cyanuric Acid Test Strips $11.99 561219 AquaChek Pool Water Cyanuric Acid Test Strips quantity $11.99 Cart totals Subtotal $11.99 Shipping Shipping costs will be calculated once you have provided your address. Total $11.99 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update