The 33F6 is used as a primary filter of air conditioning and ventilation systems. It has a high dust holding capacity. The filters are tested in accordance with the European standard EN779 (Particulate air filters for general ventilation). Typical applications: Home ventilation, air conditioning, precise instrument, chemical, pharmaceuticals, foods, etc.

Product Details

• High air flow

• Low resistance

• High dust holding capacity

• Expected life domestic environment 2 years

Product Specifications

• F6 filter class according EN 779

• Max. relative humidity 100%

• Max. continuous temperature 80%

• Maximum particulate size 0.4mu

• Merv 11

• Initial pressure drop Pa 70

• Recommended final pressure drop Pa 145

• Active filter surface area 2.5m2

• Burst pressure Pa >1200

• Flammability classification to UL Class 2 239A