DESCRIPTION:

3-in-1 Assembly by Vermont integrates a DA4 diffuser, a rectangular-to-round adapter, and a butterfly-type volume control damper into a single unit. Its preassembled design streamlines installation while ensuring dimensional compatibility, proper alignment, and airtight connections between components. Integrated eye bolts allow for permanent suspension, providing secure and stable attachment to the structure. Designed for HVAC, ventilation, and exhaust systems in residential, commercial, and industrial applications.

FINISHES:

Baked electrostatic powder coating in Gloss White (standard). (Other colors available)

CONSTRUCTION:

Made entirely of Steel  with anoption in Aluminum

DIMENSIONS:

Available in 2-inch increments from 6″ x 6″ to 24″ x 24″, and in diameters from 6″ to 14″ in 2-inch increments.

APPLICATIONS:

For installation in drop ceilings for department stores, restaurants, public offices, hospitals, etc.

VERMONT CORP reserves the right to make changes without prior notice