1.       with an aim to become a leading entity in this field, we are engaged in offering top-notch grade aerolife spacer. 2.       backed with immense knowledge in this field, we are engaged in offering superior grade (aerolife spacer) in moisture proof packaging options.   uses:a spacer is used for a type of inhaler known as a metered dose inhaler. this device releases a preset or metered dose of medication. usually it includes a type of medication called a bronchodilator. it may also include a corticosteroid.