Home Products Respiratory Accessories Peak Flowmeters 94-700-80 Description Neb Block with 0-15 LPM Oxygen Flowmeter, 7-8 LPM Fixed Flow Barb x Medstar Inlet Our Price: $151.20 - + Prices Subject to Change without Notice Special pricing and quantity discounts available. Call 888-495-1300 for savings! Add to cart Email a friend Tweet