Kerr Optibond eXTRa Universal Primer Buy 4 Get 1 Free promo code NPSF26 5% phosphoric acid gel is

5% phosphoric acid gel is designed for maximum etching efficiency

Multilink etc

Abrasion Resistant With Good Sealing Properties

Consists of two layers EVA thermoplastic laminated together

Kerr Optibond eXTRa Universal Primer Buy 4 Get 1 Free promo code NPSF26 5% phosphoric acid gel isBuy 4 Get 1 Free Manufacturer Special Introducing OptiBond eXTRa Universal. Built on its predecessor OptiBond XTR, it combines the reliability of patented OptiBond GPDM technology with the peace of mind of a consistent, universal solution. Its two component formulation brings together the power of a total etch adhesive and the safety of a self etch technique in one consistent protocol. When used together, OptiBond eXTRa Universal and NX3 Nexus cement