Round Aluminum Air Louver 4902-IS-10 Step Down Ceiling Diffuser Submittal Drawing

Submittal Drawing

Submittal and Performance Data

Filter retention tabs

Collar sizes available in 6”–10”

Retainer cables are provided on sizes 12" and larger to allow the inner cones to hang securely while adjusting the diffuser

Round Aluminum Air Louver 4902-IS-10 Step Down Ceiling Diffuser Submittal DrawingStandard 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