Epi Lock Strap Lg Xlg Auto Inflate Digital BP units For 20 Wide Tank * Wall Transformers For 20 Wide Tank * Specify when ordering by actual tank floor to rim height in inches 22 to 36 tank * English Oak laminated top and combo seats * Choice of Natural or Dark Walnut finishes * Top Size: 32 D x 48 W * Reinforced Combo Seats: 14 square * Weight Capacity: 350 Lbs Large: Mens 8 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 12 15 circumference * HCPC: NOT COVERED