【Durability and Strength】: Constructed from corrugated tubes and high-quality SS304 stainless steel, this pool heat exchanger is engineered to withstand and maintain its robust structure over time 【Size and Power】: With dimensions of 292 x 134 mm (L x Φ) and a power of 28 kW, while weighing just 1.1 kg, this lightweight and compact pool heat exchanger delivers strong performance in a minimal footprint 【Easy Connectivity】: Comes with a pool connection diameter of G1 1/2'' and a heater connection diameter of G1'', for easy and secure connections ensuring damage-free installation 【Separate Water Systems】: It ingeniously keeps the pool water and boiler water separate, providing an efficient means of transferring heat between the two systems, preventing any risks 【Efficient Heat Exchange】: This heat exchanger by vidaXL maximises efficiency with its smooth tube-and-shell design, allowing water to travel at high velocities for optimum heat transfer, suitable for pool systems