15 " Base Board Supply Register. ( Color: Golden Sand)

Code: REG40615B
Price: $56.76
Quantity in Basket: None
Deluxe 15" Base Board Supply Register:All-Steel Construction blankets wall or window area with good air flow. COLOR:Golden Sand enamel finish.

* Frequently Asked Questions * What is "Free Area"? Free area is the total minimum area of the openings in the supply outlet or return inlet (usually in square inches) through which air can pass. Also known as the "see-through area". (See also "effective area"). What is "Effective Area" ? Effective area is the net area (in square feet) of a grille utilized by the area stream in passing through the face openings. It is used the the equation: CFM= Face Velocity X Effective Area. This is the basis for most engineering data..