GOLOHO replacement ear thermometer probe covers/lens filters/refill caps for Braun ThermoScan Models, including Thermoscan 7 IRT 6520, IRT6500, IRT6020, Braun Thermoscan 3 IRT3030, IRT3020, IRT4020, IRT4520. With the probe covers, you can keep the tip of the device clean when multiple family members are running a fever. <br> <b>Please note:</b> This is a generic product manufactured and distributed by GOLOHO Inc. This is not a Braun OEM product and GOLOHO is not affiliated with or endorsement from Braun.