MERV numbers mean better filtration."}" data-sheets-userformat="{"2":513,"3":{"1":0},"12":0}">This is a rating (from 1 to 16) that shows how well a filter traps particles. Higher MERV numbers mean better filtration.
MERV numbers mean better filtration."}" data-sheets-userformat="{"2":513,"3":{"1":0},"12":0}">This is a rating (from 1 to 16) that shows how well a filter traps particles. Higher MERV numbers mean better filtration.
