New Patented Air Sponge Filters "Form-Fit Seal" Stops Bypass and Provide 100% Air Filtration.

It’s common sense that air will take the path of least resistance. That’s why we make our filters custom, to your specifications. But we don’t stop there. Air filter tracks have imperfections, design flaws and metal to metal seals that allow severe bypass. To compensate for these flaws our filters feature our patented anti-bypass seal.  When your air conditioner or heater turns on the difference in pressures causes an air tight seal.   No bypass means your filtering 100 % of the air.