Brand AIR HANDLER Air filter element Pleated air filter Style - Air filters Panel Performance rating (complete or exceed) MERV 8 Nominal filter size 14x20x1 Filter efficiency - Air filters 40 % Air filter capacity High capacity Multimedia material Synthetical Common applications General use Media color White Media area 3.7 square feet Temperature.180°F Max. Speed 500 feet per minute Filter frame color White Nominal height 14 inches Nominal width 20 inches Nominal depth 1 inches Royal filter size13-1/2 inches x 19-1/2 inches x 3/4 inches Standards Classified UL 900 United Nations National Security Commission Product Description General-purpose air filters MERV 8 meet or exceed the requirements of the MERV 8 classification by capturing from 75 to 80% of the particles in the range of 3 to 10 microns (such as dust and cement dust auxiliaries) and from 20 to 35 % of the particles in the range of 1 to 3 microns (lease dust, humidifier powder, coal dust and nebulizer drops). They are commonly used as prefilters for higher classification filters or as a final filter in an environment with little dust. ENTREGA INMEDIATA