“42002-0029z GENUINE Pentair Max-E-Therm Pool Heater Switch Membrane 42002-0029Z” has been added to your cart. Continue shopping Product Price Quantity Total × 42002-0029z GENUINE Pentair Max-E-Therm Pool Heater Switch Membrane 42002-0029Z $72.29 42002-0029z GENUINE Pentair Max-E-Therm Pool Heater Switch Membrane 42002-0029Z quantity $72.29 Cart totals Subtotal $72.29 Shipping Shipping costs will be calculated once you have provided your address. Total $72.29 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update