Fog generator replacement disk 20mm D Fits many small and mulit-port foggers Fogger/Misters

Replacement ceramic disk fits mini-fogger/mister. Replace disk when fog is reduced or mixed with water droplets. Average life span of a disk is about 1 year if the fogger is used only several hours a day and if the disk is kept clean. Life span is reduced if calcium and algae buildup are not removed. This disk will fit any fogger/mister with a 16mm opening with retaining ring removed. Actual disk size is 16mm diameter (5/8" approx).