The electric heating profile with integrated temperature sensors guarantees optimum warming and maximum safety through flow-dependent control. The fluid is actively heated on its way to the patient right up to the patient cannula, through a dry flow process. Solutions which have beei pre-warmed externally are kept warm right up to the patient, even at high flow rates. Two different heating profiles are available for different medical requirements. Profile WP31 / WP32 - For all standard infusion and blood sets with an external diameter of approx. 4 mm, in operating theatres, intensive care and ordinary ward? - To heat blood return lines in dialysis and during haemofiltration. - Profile WP31 / WP32 is available in lengths of 180 cm and 240 cm. Profile WP33/WP34 - Similar to profile WP31 / WP32 for all medical applications where infusion and blood sets with an external diameter of approx. 6 - 7 mm are used. - Profile WP33 / WP34 is available in lengths of 180 cm and 240 cm. Ordering instructions ASTOFLO PLUS ECO Warmer Order no.: AFP300 - Connection cable to heating profile 40 cm Order no.: AFP302 - Connection cable to heating profile 80 cm