*Sold Only in Multiples of 12 (case quantity)
- Actual Dimensions 19.5" x 24.5" x 1.75"
- High Capacity Commercial Grade Pleated Air Filters, MERV 11 Efficiency
- Low Initial Resistance: 0.28"w.g. @ 500 FPM
- 100% Synthetic Media is Unaffected by Moisture and Humidity
- Expanded Metal Media Backing Pleat Support
- High Strength, Moisture Resistant Die-Cut Paperboard Frame
- MADE IN THE USA