Braun LF40 Disposable Lens Filters for ThermoScan Ear Thermometers – 40 Pieces are an essential accessory for maintaining both hygiene and accuracy in temperature measurements. Specially crafted for Braun ThermoScan ear thermometers, these filters prevent cross-contamination between users and protect the thermometer’s sensor from earwax or debris. Made from BPA-free and latex-free materials, they are safe for all ages, including infants. Each filter is designed for single use and can be quickly replaced, ensuring every reading is as precise and sanitary as possible.