1.UKUSETYENZISWA OKUNYE2.NGAPHANDLE KWEMICIMBI YEGALASI3.HYPOALLERGENIC
1. Ukuhambelana ne-EN14683: 2005, TYPE IIR kunye ne-FDA510K.2.I-logo inokuphawulwa kwiimaski ngokugximfizwa okushushu.3.Ipasile i-CE/ISO13485.Ukuchasa ukuphefumla (Delta P)< 5.0