Hospital Spacer Silicone Aerosol Chamber with Mask. CE & ISO13485 Certified: All products certified by CE and ISO13485 for international safety standards. Flexible Customization: Offers full, minor, and flexible customization from samples or designs. Multi-Color Options: Available in red, yellow, purple, and blue colors to suit various needs. OEM Branding Support: Supports OEM branding with logo printing capabilities for custom orders. Fast Delivery: Delivery time is less than 45 days for all medical instrument orders. Long Shelf Life: Product shelf life is 3 years ensuring long-term usability. Ethylene Oxide Sterilized: Sterilized via Ethylene Oxide method for medical safety and hygiene. 24/7 Online Service: Provides 24 hours online service for technical support and inquiries.