US$ 38.00
Our HVAC Access Door can be used in both commercial and residential settings
+ Product Details Size - 18"w X 30"h is the size for the duct opening measurement only
Engineered with precision and designed to perfection
Actual Filter Size – 21 3/4"w x 17 3/4" x 1"
actual front end outer dimensions are approximately 26 5/8" width X 32 5/8" height
Bathroom fan Airflow 290 CFM 8in diameter Our HVAC Access Door can