Argyle™ Replogle Suction Catheters were specially designed for the neonate. Our Replogle catheters are latex-free and are available in 6 Fr, 8 Fr and 10 Fr sizes. They feature a clear double-lumen tube, three smooth eyes and are highly X-Ray opaque. Venting action provides safe, effective drainage. The Replogles are marked from 5cm to 25cm for measuring the depth of insertion.