Epi Lock Strap Sm Med Oxygen Tanks Durable and reliable Omron's Aneroid Oxygen Masks Durable and reliable Omron's Aneroid Sphygmomanometers offer a 10 year calibration warranty and a long life nylon cuff to maintain the performance requirements of a busy clinical practice *Standard Blue *Latex inflation system *Zippered carrying case *Standard air release valve 5 H * Healthcare grade * Reinforced at all stress related areas * Shelf Size: 19 W x 27 L * Ice Chest: 48 Quarts * Ice Scoop * Pull Out Storage Drain Tub * Epi Lock features a unique patented 2 strap system * The strap near the elbow supports deeply buried extensors and works with the forearm strap to provide exceptional support and pain relief * The non elastic straps are worn comfortably snug * When muscular force is applied the extensors automatically enlarge causing the straps to tighten * Universal left or right * Measure forearm circumference for sizing * Fits 7 12 circumference * HCPC: NOT COVERED