12 x 12 Merv 2 HVAC Pleated Filter, 12-Pack Grilles Actual Filter Size – 33

Actual Filter Size – 33 3/4"w x 27 3/4" x 1"

Polished Pre-Finish Gloss Varnish Ready To Install - Can Also Be Sanded And Re-finished According To Application Needs

Operating Temperature – From -40°F To +248°F [-40°C To +120°C]

+ Product Details Perfect Fit & Easy Sizing - Designed for a 26" x 6" OR 6" x 26" duct opening (measured at the opening)

12 x 12 Merv 2 HVAC Pleated Filter, 12-Pack Grilles Actual Filter Size – 33+ Product Details Size 12"w X 12"h pleated MERV 2 filter for HVAC return filter grille 12 Pack. Actual dimensions: 11. 75" X 11. 75" High Quality A uniquie combination of cotton & synthetic fibers gives you the most filtration and the least air resistance equals great air & easy airflow for your system Design The W shaped pleats increase the surface area, effectively capturing dirt and particles such as pollen, dust mites, standing dust, spray paint