Key features:

• Transparent chamber so the user can see the dose released.
• A one­way “flow gate valve” to prevent dilution of dose and ensure unidirectional flow.
• Made of non-electrostatic material so medication doesn’t stick to the chamber walls (important for dose consistency).
• Designed to be used with inhalers (particularly those produced by Cipla) and assist people who may have difficulty coordinating inhaler use.