About this item Designed for Cats: This cat inhaler spacer is specially crafted for felines suffering from asthma, bronchitis, allergies, or respiratory distress, suitable for pets weighing up to 9kg. Anti-backflow design: The soft silicone mask fits snugly around the mouth and nose, and the unique dual-valve design prevents CO2 backflow and protects the purity of the drug. MDI Inhaler Spacer: The spacer for inhaler is compatible with most metered-dose inhalers (MDI), delivering precise medication doses directly to your cat’s lungs. Efficient Medication Delivery: The transparent spacer allows clear monitoring of drug intake, maximizing lung absorption, reducing waste, and saving costs. Easy to Disassemble: All components are detachable for hassle-free cleaning and use. If you have any issues or concerns, Please contact us and we will provide you with a satisfactory answer.