Ventolin HFA (salbutamol sulphate) is a pressurized metered dose inhaler designed for reliable, measured delivery of medication. Each actuation provides 100 mcg of salbutamol (as sulphate) from an aluminum canister seated in a blue plastic actuator with a protective dust cap. The inhaler supplies 200 doses and includes a fitted metering valve for consistent performance. DIN 02241497; prescription required in Canada.