Review on 💨 Enhanced Air Intake Performance: Energy Efficient & Breathable for High Performance by Jesse Diaz

I have been using the Filtrette for several years now. My family and I are very sensitive to dust, so when we buy a filter we usually choose the highest MPR/MERV rating. When I had my last system set up, my HVAC technician drew my attention to the fact that my system was running frequently due to the high pressure drop across the filter I was using and suggested changing my filter housing so I could use an air intake. Filter. It wasn't difficult for me because after some research I found that the 3M filter I was using not only unnecessarily taxed my HVAC system but also halved the filtering efficiency of sub-micron particles (wildfire smoke) particles, asbestos fibers, which are widespread in the Bay Area). Since using this filter my HVAC system hasn't been overloaded and it's nice to know I don't have to change the filter every three months.