• Wide-bore, high flow barbed connector fits standard oxygen line
• Kink-resistant polyurethane tube with radiopaque stripe and centimeter measurement markings
• Open tip and multiple fenestrations for increased flow and reduced risk of occlusion • Color-coded green to denote oxygen delivery
• 3 sizes available: 8Fr, 10Fr, and 12Fr x 50cm (20in) - suitable for placement into the nasal passage of most dogs, including into the nasopharynx or the trachea
• Suture wing included