Controller cable extension 2.6 m (8.5 ft). For following heater models: Air 2D, Air 4D, Air 8D, Air 9D, Flow 5D/B, Flow 6B, 14D
Controller cable extension 2.6 m (8.5 ft). For following heater models: Air 2D, Air 4D, Air 8D, Air 9D, Flow 5D/B, Flow 6B, 14D