Wishlist Quick view Medline Contrast Management Device Tumescent Syringe Kit with Large-Bore Safety Check Valve, 72" Case / 10 - DYNJTUMSYR $195.99 Contrast Management Device Tumescent Syringe Kit with Large-Bore Safety Check Valve, 72" Administration kit with undirected valve designed to prevent risk of reverse injection or aspiration of fluid from patient Also, helps administer... Compare Add to Cart Add to Wishlist