PlasmaFlow inflatable leg device to help prevent blood clots after leg surgery. They feature inflatable sleeves that wrap around the legs and use air to squeeze calf muscles, improving blood circulation to prevent deep vein thrombosis (DVT) and blood clots. Rechargeable. Excellent condition, includes two devices, charger, manual and original packaging. Paid $150. Asking $100. Cash only. Local pickup only in Lake Forest.