Filters-NOW RBA1230HCS=RGE 106743-106753-106773 GE Air Purifier Filters 1 Filter per Pack Fits GE SmartAire models 106633&#44; 106643&#44; and 106653. It also fits the following models: Bionaire Measures approximately 6 7/8 x 10 1/8 x 2 1/4. Helps remove airborne particles such as dust&#44; pollen&#44; mold spores&#44; and pet dander from the Change your filter every 6 to 12 months depending on the air quality in your home or office.&lt;a onclick=window.open(&apos;/fxrge_install_gen.html&apos;&#44;