Medi Vac® Guardian™ Suction Canister, 1200 mL, 1 Case of 30 Personal Protection Products Alternative to commercial wound care Mineral oil softens and Alternative to commercial wound care products that are not biocompatible and may prolong the healing process Pantyhose * Antracite * 20 30 mmHg * X Large * Ankle Circimference 11 1 2 13 Thigh Circumference 23 5 8 32 * Hip Circumference 40 65 * Beautifully sheer hosiery Durable long lasting * Sandalfoot styling * Gradient compression for relief and prevention of venous disease * Therapeutically effective sheer lightweight and fashionable An automatic overflow shutoff valve is located inside the lid to help prevent cross contamination of regulators and wall vacuum outlets The locking lid encourages the proper disposal of collected wastes and enhances worker safety