New Adult Child Inhaler Cup Parts Medicine for Tank Cups Compressor Nebulizer Health Brand Features: Specially designed for facial contour with uniform pressure distribution. Made from medical-grade skin-friendly materials, non-toxic, odorless, safe and comfortable to use. Purpose: This spray mask is compatible with air compressor nebulizers and commonly used in hospitals, clinics, home healthcare, and pet care for liquid inhalation therapy. Hands-free operation. Meets EU, US, and UK standards. Specifications: Replacement part suitable for most standard compressed air nebulizer systems. Applicable for both children and adults. Material: Plastic Height: 10 cm / 3.94 inches (approx) Color: Transparent (as shown in picture) Quantity: 1 piece Note: Measurement conversion: 1 cm = 10 mm = 0.39 inch No retail packaging included. Please allow 13 mm variation due to manual measurement. Ensure you are comfortable with this before purchasing. Due to differences in monitor displays, the actual product color may vary slightly from the image. Thank you. Package includes: 1 x Spray mask (other items shown in the image are not included)