Using an inhaler or a puffer may be a challenge for some patients. With this situation, the Aerochamber Plus* Valved Holding Chamber was designed. It was invented to assist in the efficient delivery of pressurized metered dose medications to the patient's lungs. There are instances wherein the medication is trapped in a patient's mouth or throat, thus it leaves a bad taste and the medication is not properly utilized by the lungs. One can either use a mask or a mouthpiece and with the aid of the AeroChamber Plus*, the medication can be held for a short period of time until the patient is ready for inhalation. Aerochamber Plus* Valved Holding Chamber can maximize the effects of any aerosol medication with the proper delivery through optimal inhalation.