Dazor Circline Lighted Magnifier Floor Model with Casters (Black) Discontinued (12 Filters per Package) Replacement CA WA (12 Filters per Package) Replacement filter cartridge (only) for use with the Devilbiss Vacu Aide QSU (Quiet Suction Unit) denture irritation and minor injury of mouth and gums will find this oral pain relief more than soothing The innovative Glow Ring diffuses and softens the light emitted by the 144 LEDs and simulates the light output of a traditional fluorescent bulb This magnifier features Dazor's patented 42" contemporary style floating arm for smooth and easy positioning of the lamp to any position