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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Louvers designed with rolled rib for maximum strength and rigidity
Countersunk mounting holes for flush appearance with color matching Phillips Pozidriv screws
Square collar designed for a 20” × 20”
Delivers supply air in a 360°air pattern
Standard Features * Lightweight Aluminum vent louver * This is a larger version of the 4901 series * Flush face * Spring clip mounting * Able to withstand wet and corrosive environments * Easily installed using only a high grade silicon caulk * Satin Anodized finish Options * IS - Insect screen * Standard Color or Designer Color Finish available on this product
Baseboard Return Air Grille 1100-36X8 Accessories Louvers designed with rolled ribStandard Features * Extruded aluminum construction * 45 fixed blades parallel to longest dimension * Margin edges are 7 8" projection for baseboard installation * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Soft White Options * 1100FF flush frame * Fractional and odd dimension sizes * Standard Color, Designer Color or Other Finish available on this product
