Braun Thermoscan Ear Thermometer Lens Filters (20 Pack) Go to amazon.com Related posts The 10 best braun thermometer for 2022 FeatureReplacement Lens FilterFits all Braun Thermoscan modelsDisposable1 box of 20 filters/boxTo ensure accuracy and hygiene DescriptionProbe Covers for the Welch Allyn Thermoscan