Navis Inhalation Aid Aerospecer M Size Mask Included 1-5 Years Old Orange Brand New Product Description ● Both the main unit and mask have a check valve, allowing for efficient inhalation. ● The structure allows for good visibility, so you can see the inhalation valve moving from the outside, confirming proper inhalation. ● The main unit is anti-static, reducing the adhesion of medication due to static electricity and minimizing medication loss. ● The back piece is flexible and compatible with all MDI preparations. ● Comfortable, soft silicone face mask suitable for the age range. ● Model Number: AS175 Orange ● Specifications: M Size Mask Included ● Target Age: 1-5 years old ● Materials: Main Unit/PETG, Mask/Valve/Silicone, Mouthpiece Cap/Back Piece/TPR ● Main Unit Capacity: 175mL ● Latex-free & BPA-free