The Braun Lens Filter ensures accurate readings and hygiene. Each package contains 40. The Braun Thermoscan lens filters can be used with all models of the Braun ThermoScan? IRT ear thermometers. They are a must-have for any preschool, daycare or at-home medicine cabinet. The Braun lens filters for thermometers are ideal to keep in the diaper bag just in case. They are BPA free and can cut the risk of cross contamination. Just use once and then throw away.
