| Item | Length | Width | Height | Weight |
| AsthmaPACK™ for Children | 5.625" | 2.625" | 8" | 15.2 oz |
| Personal Best* Personal Best is made of impact-resistant ABS plastic and high-density polypropylene. |
6.5" | 2.0" | 0.8" | 3.0 oz |
| OptiChamber Advantage* OptiChamber is constructed of high-quality thermoplastics. The valve and mask are silicone rubber. |
6.8" | N/A | N/A | 2.5 oz |
* These products contain no latex and are top rack dishwasher-safe and easy to clean.