HF4 BLUE Wax Guard Wheel for Siemens Hearing Aids – BLUE SIDE LEFT HF4 Wax Guards Product Details BrandSiemensManufacturerSiemensProduct TypeHearing Aid And Amplifier Earwax Guards HF4 Left Side Wax Guards for SiemensCommonly used on Resound Hearing Aids AlsoIncludes One DiskEasy insertion and removal toolOne of the best wax protection systems for hearing aids Check out my other items. – Powered by