Made in three models: — SMK 100 STANDARD Plastic Yankauer, SMK 200 VASCULAR Stainless-Steel Andrews-Pynchon, and SMK 300 CLASSIC Stainless-Steel Yankauer — the Via-Guard offers a unique solution that covers most surgical suction needs that may be required throughout all major surgical disciplines. SurgiMark brings greater efficiency to the OR by transforming the standard poole suction tool. No other surgical suction instrument offers this degree of performance, versatility, or efficiency.