Glasfloss 16x24x1 - MERV 10 - Pack of 12 - Furnace Air Filter - Made in USA (Actual Size: 15.5 x 23.5x7/8 inch)
- Actual Size: 19-1/2 x 24-1/2 x 7/8 | Nominal Size: 20x25x1.
- Filtration Rating: MERV 10. Comparable to MPR rating 600 to 800, or FPR 5-6 rating..
- Improved MERV 10 Filtration with similar air flow and resistance as a MERV 8 filter. Durable & Long Lasting: Heavy duty frame won't buckle..
- Made in the USA. Ideal for residential, commercial, schools, & industrial filtration applications..
- For optimal performance, recommended to change at least every 3 months..