The Rossmax Aerochamber (AS175) is designed to enhance the delivery of metered-dose inhaler medication, ensuring effective treatment for respiratory conditions. FEATURES: ‣ Facilitates optimal medication delivery ‣ Reduces medication waste and side effects ‣ Easy-to-use for patients of all ages ‣ Compatible with most metered-dose inhalers. ‣ Latex-free and BPA-free. SPECIFICATIONS: Small facemask: 0-18 months Medium facemask: 12 months – 5 yrs. Large facemask: 5 yrs. + Chamber volume: 175ml