16" x 16" Cube Core Eggcrate Return Air Grille RV Mobile Home allow you to customize airflow

allow you to customize airflow direction with ease

3 * Insulation density is 30kgs/CBM = 0

For example

Design – Unrestricted airflow for your HVAC system - adjustable one-way louver with full horizontal airflow directional control - single deflection supply grill with 96% airflow - noise free components - no vibrating louvers etc

16" x 16" Cube Core Eggcrate Return Air Grille RV Mobile Home allow you to customize airflow+ Product Details Size 16" x 16" is the size for the duct opening measurement only, actual front end outer dimensions are approximately 17. 75" X 17. 75". High Quality High quality, rust free aluminum construction with smooth finished edges and counter sunk screw holes (screws included); no sharp edges.. Installation Location sidewall and ceiling. Design Cubic core eggcrate design Offers highest airflow efficiency at almost 95%, reducing electric