12" X 8" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLES w24h24 larger than the same nominal

larger than the same nominal size "plumbing" pipe

actual front end outer dimensions are approximately 12 5/8" width X 32 5/8" height -

+ Product Details Size - 34"w X 20"h X 2"d (for duct opening measurement only)

This thoughtful design ensures optimal air circulation for your HVAC system

Actual Filter Size – 11 3/4"w x 25 3/4" x 1"

12" X 8" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLES w24h24 larger than the same nominal+ Product Details Size 12"w X 8"h is the size for the duct opening measurement only, [Outer Dimensions: 14. 5"w X 10. 5"h] Actual Filter Size 11 3 4"w x 7 3 4" x 1" High Quality High quality rust free, strong aluminum construction with smooth finished edges for easy and safe use; Filter grille features a user friendly plastic latch that requires no screwdriver for opening. Installation Location Sidewall and ceiling. Design Heavier gauge than needed,