Hillrom disposable protective caps guarantee a hygienic and accurate temperature measurement environment. Be sure to put on a new cap to cover the Braun ThermoScan thermometer sensor before each measurement. The disposable protective caps eliminate the need to clean or disinfect the sensor and prevent cross-contamination.For best hygiene and accurate readings, the lens filter must be replaced after each use. It’s important that the lens filter on the temperature sensor is replaced every time a reading is taken.By attaching a new protective cap before each use, it avoids the accumulation of dirt or earwax, thereby shielding the sensor window, which could lead to a breakthrough of the measurement result.Safe latex-free materialSafe material without BPA (bisphenol A)The protective caps are suitable for all Braun ThermoScan in-ear thermometer models IRT.The caps fits the following Braun/Welch Allyn Thermometers:ThermoScan IRT 1020ThermoScan IRT 2020ThermoScan IRT 2520ThermoScan IRT 3020ThermoScan IRT 3030ThermoScan IRT 3520ThermoScan IRT 4020ThermoScan IRT 4520ThermoScan IRT 6020ThermoScan IRT 6520ThermoScan IRT 6820ThermoScan PRO 6000Thermometer HM1 / HM2 / HM3 / HM4Available in packs of 20, 200 and 800.Please note a message from the manufacturer:"Hillrom will begin making changes to the branding on our probe covers and packaging for the Welch Allyn Braun ThermoScan PRO 6000 Ear Thermometer. In addition to new looking probe cover sleeves and boxes (including the 800 and 5,000 overpacks), the probe covers themselves will feature a new embossed mark. As part of our “One Brand One Purpose” you can rest assured of quality, performance, and a common dedication across all our companies and product lines to enhance outcomes for patients and their caregivers."