PermaFlo DC Primers A & B Kit from Ultradent Products, Inc.

PermaFlo DC Primers are used only with PermaFlo DC Composite Luting/Restorative Resin at sites not accessible for light curing. Primer A is NTG-GMA type resin; Primer B is a proprietary resin. Use Deliver-Eze Brush Tip, a bendable metal cannula with brush tip, the only in the world, for applying primers in hard-to-reach posterior cases.