Drain extension hose gray  500 mm DN 19 ¾" max. 25°C

Drain extension hose gray 1500 mm DN 19 ¾" max. 25°C

Drain extension hose gray 2000 mm DN 19 ¾" max. 25°C

Drain extension hose gray 2500 mm DN 19 ¾" max. 25°C