Continue shopping “CHXTSW1930 Hayward Toggle Switch Millivolt H-Series CZ HM2 Pool Heater” has been added to your cart. Product Price Quantity Total × NMP-4GAL United Chemical No Mor Problems 1 Gallon $69.51 NMP-4GAL United Chemical No Mor Problems 1 Gallon quantity $69.51 × CHXTSW1930 Hayward Toggle Switch Millivolt H-Series CZ HM2 Pool Heater $15.99 CHXTSW1930 Hayward Toggle Switch Millivolt H-Series CZ HM2 Pool Heater quantity $15.99 Cart totals Subtotal $85.50 Shipping Shipping costs will be calculated once you have provided your address. Total $85.50 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update