TOP GUIDELINES OF INDUSTRIAL AIR FILTERS

I need to build extra airflow and produce cleaner air. am i able to get rid of the five″ electrostatic cartridges as well as the one″ pre filter and insert a 4″ pleated merv8 air filter as a substitute? Or would I've to get rid of the whole electrostatic device completely Electrostatic Precipitator and exchange it with a regular pleated air f