16 x 25 Merv 2 HVAC Pleated Filter, 12-Pack Color_Black Actual Filter Size – 17

Actual Filter Size – 17 3/4"w x 11 3/4" x 1"

Actual Filter Size – 29 3/4"w x 27 3/4" x 1"

+ Product Details Size & Compatibility – The size of the side round ceiling box is 6" X 6" X 3" and it is compatible with duct 3"

Compatibility: Compatible with Duct 7"

+ Product Description The Deep Blank Box is crafted from high-quality galvanized steel and proudly Made in the USA

16 x 25 Merv 2 HVAC Pleated Filter, 12-Pack Color_Black Actual Filter Size – 17+ Product Details Size 16"w X 25"h pleated MERV 2 filter for HVAC return filter grille 12 Pack. Actual dimensions: 15. 75" X 24. 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