Fisherbrand™ Saline Immunohematology Reagent, 10 Liter, 1 Each Doppler Transducers Recommended to limit swelling and Style:Right Ear Recommended to limit swelling and protect injured knee * Generates heat which provides increased warmth to the knee thereby increasing circulation and decreasing pain * For treatment of arthritis quad weakness knee contusions joint effusion knee sprains and strains as well as meniscal tears * ProStyle© material adds the soothing warmth of neoprene with a soft terry cloth lining * Maintains cool comfort while keeping the muscles of the knee warm and loose * Wrap style offers a more secure fit than sleeves * Knee support for the active person * Recommended for treatment of: arthritis quad weakness knee contusions joint effusions knee sorains and strains as well as meniscal tears * HCPCS Suggested Codes: A4466 Bath Towel 18 X 38 Inch Rayon Disposable laboratory use Preservative free