US$ 399.98
Design – Made of strong durable ABS plastic
Actual Filter Size – 11 3/4"w x 23 3/4" x 1"
Actual Filter Size – 11 3/4"w x 27 3/4" x 1"
+ Product Details Size - 30"w X 32"h is the size for the duct opening measurement only
actual front end outer dimensions are approximately 18 5/8" width X 10 5/8" height
6" x 6" 4-WAY SUPPLY GRILLE - DUCT COVER & DIFFUSER - LOW NOISE - For Ceiling - With Opposing Damper Blades w6h6 Design – Made of strong+ Product Details Size 6" X 6" is the size for the duct opening measurement only, actual front end outer dimensions are 3". Design Equipped with lever for full airflow control; back blades made of black plastic for reduced air noise and discreet appearance; "Opposing" back blades, ensuring they don't overlap, provide precise damper control and superior air dispersion. High Quality Aluminum The premium durable aluminum will never rust and it will never