Introducing the Multi-Vent Mask (Venturi Mask)! We are a specialized factory committed to providing top-quality medical equipment. This innovative mask is designed to deliver precise oxygen concentrations to patients with varying respiratory needs. With its multi-vent system, it allows healthcare professionals to easily adjust oxygen levels, ensuring optimal treatment for patients. Manufactured using premium materials, our mask guarantees exceptional durability and comfort. Choose the Multi-Vent Mask for reliable and efficient respiratory care. Place your order now!