- MERV 11 -Up to 14 times more effective than a standard one-inch filter, capturing up to 96% of airborne particles
- Lasts up to four times longer than a standard one-inch furnace filter. Replace every 6-12 months versus monthly or quarterly changes.
- Free private labeling ensures filter replacement calls
- 5-Year warranty
- Six space-saving sizes to fit any application
- Low Pressure Drop 0.23″ w.c.