Continue shopping “Poolife Chlorine Granules Calcium Hypoclorite Cal Hypo Shock 25Lb. 22206” has been added to your cart. Product Price Quantity Total × Pentair ETI400 Heat Pump Membrane Pad 475984 $69.01 Pentair ETI400 Heat Pump Membrane Pad 475984 quantity $69.01 × Poolife Chlorine Granules Calcium Hypoclorite Cal Hypo Shock 25Lb. 22206 $137.01 Poolife Chlorine Granules Calcium Hypoclorite Cal Hypo Shock 25Lb. 22206 quantity $137.01 Cart totals Subtotal $206.02 Shipping Shipping costs will be calculated once you have provided your address. Total $206.02 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update