Hawaii Administrative Rules
Title 11 - DEPARTMENT OF HEALTH
Subtitle 1 - GENERAL DEPARTMENTAL PROVISIONS
Chapter 39 - AIR CONDITIONING AND VENTILATING
Section 11-39-11 - Air filtration apparatus
Current through February, 2024
(a) Filters or approved air cleaning devices shall be installed in connection with all air conditioning systems. This requirement shall apply to all air handled except exhaust air.
(b) Requirements of air purity with regard to dust contained therein shall be assumed to be met if satisfactory and dependable means are provided for removal of particulate matter as follows, for other than hospital-type occupancies:
(c) Air velocity in conjunction with specific types of air cleaning devices shall not exceed the values established for such devices by their manufacturer.
(d) Air filters and their immediate accessories shall be of non-combustible or fire-resistant material.