Undoubtedly, it is essential to have a MERV 13 or MERV 16 pleated air filter to trap burning tobacco smoke and small particles like bacteria. The air filter in your house's heating and cooling setup is utilized to purify the air before circulating all over the house. The MERV rating is the best system order which is enhanced by the American Society of Heating, Refrigeration, … [Read more...] about Merv 13 vs Merv 16 Filter – A Comparative Analysis