Honeywell 32000217-001 95% D.O.P. Media Replacement Filter for Commercial Ceiling Mount Series F115, F112 and F114 capable of capturing 95% of airborne particles as small as 0.3 microns.
Also know as 28710, inside the 32000217-001 box is one hepa filter measuring 14.625" OD, 10.625" ID, 6" H.. Disposable CPZ cannister filter CAN be used with this filter.
This True HEPA fiter lasts 1-3 years depending on conditions such as operating speed and duration