Pipe heat exchangers for swimming pool heat pump Inner tube is titanium tube, it could be ... ) Applications: condenser, evaporator, water-source heat pump, geothermal heatpump, water heater, air chiller, refrigerate equipment, HVAC, water chiller; whenthe material is ... ) More durable8) Easier installation9) Easier cleanPacking:Carton and wooden case Swimming pool titanium pipe heat exchanger