Made in the USA, only one piece of equipment, asking price : 1,70,000, please inbox
New same concentrator present price 4.5+ lakhs. If you really need it you can say your OFFER price.
Oxygen supply purity up to 97%. SAME CONCENTRATOR YOU CAN FIND DETAILS in the link below::
If you want, I will give you the address of Philips authorized dealership appointed in Bangladesh. You can find out the current price of this machine over phone/WhatsApp? ---6 Liters---