3M™ ESPE™ Impregum™ Penta™ H DuoSoft refill pack, 31740. Features: - Designed to help you take control of challenging cases, 3M™ Impregum™ polyether impression material is available in your preferred delivery system and viscosity. - It performs well in moist environments and is ideal for complex cases. - Sufficient working time, excellent flowability and intrinsic hydrophilicity help you achieve precise, accurate dental impressions on the first take. - Unique moisture tolerance results in excellent detail reproduction and void-free impressions, even in wet environments. - Constant flowability throughout the whole working time makes it suitable for large and complex cases. - Snap-set behavior minimizes risk of distortion for precise-fitting restorations. - Post-set material rigidity helps ensure accurate transfer of implant copings. - Available in a range of viscosities, set times and delivery systems for monophase and 1-step heavy. - Light impression techniques. - Control moisture at every step and gently retract gingival tissue for more accurate impressions with 3M™ Astringent retraction paste. Suggested applications: - Complex cases.