ThermoTek BRACETEK KNEE ROM 17 - LARGE BLACK New Knee Hinged Hot/Cold Therapy for use with Thermotek VascuTherm5 machine (see other listings). Better than ice! In conjunction with VascuTherm 5 machine this product provides hot, cold and compression therapy without the use of ice. Just distilled water and isopropyl alcohol. Much use machine. Auction for knee wrap only.