• Designed specifically for maternity delivery suits where the patient is self-administered analgesia for pain relief • Extraction capacity is 750 litres per minute • Effectively removes waste anaesthetic gas before it pollutes the working environment • Secondary function is that of local extract ventilation (LEV) • The Birthing Pool variant is similar in appearance and performance to the standard unit, but the front panel mains switch is removed and replaced with a “PULL CORD ON/OFF SWITCH” for safety reasons in respect of water. This switch is connected via a 24V Low Voltage transformer control box