Continue shopping “42002-0029Z Pentair Max E Therm Pool Heater Switch Membrane” has been added to your cart. Product Price Quantity Total × 42002-0029Z Pentair Max E Therm Pool Heater Switch Membrane $38.99 42002-0029Z Pentair Max E Therm Pool Heater Switch Membrane quantity $38.99 Cart totals Subtotal $38.99 Shipping Shipping costs will be calculated once you have provided your address. Total $38.99 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update