बिसोरनो एसेल' मेइन्टेनेन्स आरो मोब्लिबनि गोनांथि जायो, अक्सीजेननि मोनसे थाद'यै फुंखा होयो आरो गोजान गोजान ओनसोलाव अक्सीजेन सिलिन्डार दैथायनायनि बेसेनगोसा आरो गिथावना खामानिखौबो फोजोबस्राङो।
They require little maintenance and electricity, provide a constant source of oxygen, and eliminate the expensive, and often dangerous, task of transporting oxygen cylinders to remote areas.