Continue shopping “Poolife NST Non Stabilized Swimming Pool Chlorine Tablet 20.6lb 22421” has been added to your cart. Product Price Quantity Total × Poolife NST Non Stabilized Swimming Pool Chlorine Tablet 20.6lb 22421 $169.99 Poolife NST Non Stabilized Swimming Pool Chlorine Tablet 20.6lb 22421 quantity $169.99 Cart totals Subtotal $169.99 Shipping Shipping costs will be calculated once you have provided your address. Total $169.99 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update