• FLOW METER can adjust oxygen flow rate 0-15 liters / minute
• The body is made of anodized aluminum, light weight
• There is a dust filter inside the flowmeter
• Nebulizer can be adjusted to 3 levels 40%, 70% and 100%
• There is a slot for a HEATER for heating
• There is a check valve slot to release pressure When the pressure is more than 2 PSI  or  40 mm / Hg
• 500 cc humidifier cylinder made of polysulfon (POLYSULPHON), durable, not broken, the cylinder can be sterilized by autoclaving

Wall-mounted chest suction unit

• Adjustable suction rate from 0 – 30 cm/H2O
• There is a water bottle to measure the suction rate from 0 – 30 cm/H2O
• The bottle holds liquids and sputum of 1,800 cc. The bottle is clear and can be seen all around. There are lines indicating the amount of liquid. It can be sterilized by steam. Convenient for cleaning, with a hanging basket.

Oxygen flowmeter 0- 15 liters/minute with check valve for ventilator, wall mounted

• Flowmeter can adjust oxygen flow rate 0-15 liters/minute
• Made of anodized aluminum, light weight
• There is a dust filter inside the flowmeter
• There is a check valve for connecting to a breathing machine