Reduce the risk of blood clots caused by deep vein thrombosis (DVT) with the VasoPress System by Compression Therapy Concepts, now a Zimmer Biomet company. Automatic cycles of compressed air delivered into a comfortable, secure garment force blood out of deep veins. Garments come in a variety of sizes for placement on the calf, thigh or foot. Choose from three pump models. All are lightweight — under 6.5 lbs. — and conveniently attach to most footboards. Easy to set up, they provide visual and audible alarms.