Continue shopping “AquaChek Pool Water Cyanuric Acid Test Strips 561219 – 2 Pack” has been added to your cart. Product Price Quantity Total × AquaChek Pool Water Cyanuric Acid Test Strips 561219 - 2 Pack $19.01 AquaChek Pool Water Cyanuric Acid Test Strips 561219 - 2 Pack quantity $19.01 Cart totals Subtotal $19.01 Shipping Shipping costs will be calculated once you have provided your address. Total $19.01 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update