30" x 8" Pleated MERV 8 Filter for HVAC Return Filter Grille [Actual Dimensions: 29.75 X 7.75] 3-Pack Aluminum We use special materials To

We use special materials To prevent corrosion

actual front end outer dimensions are 26

[Outer Dimensions: 50

+ Product Details Size - 18"w X 28"h is the size for the duct opening measurement only

durable white powder coat finish for an attractive look and high durability corrosion protection

30" x 8" Pleated MERV 8 Filter for HVAC Return Filter Grille [Actual Dimensions: 29.75 X 7.75] 3-Pack Aluminum We use special materials To+ Product Details Size 30"w X 8"h pleated MERV 8 filter for HVAC return filter grille 3 Pack. Actual dimensions: 29. 75" X 7. 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 give you more filter surface thereby capturing more dust. Our metal and paper diagonal support bars ensure the filter can