Lambro 3008 Rectangular Dryer Duct 24 to 41 Inches Aluminum

Product Description

The LAMBRO 3008 is a rectangular, adjustable-length aluminum dryer vent duct designed for tight clothes dryer installations where wall clearance is limited. Built from 26-gauge aluminum in a two-piece periscope-style construction, it extends from 24 to 41 inches to accommodate varying wall-to-dryer distances. The rectangular profile allows the dryer to sit as close as 3 inches from the wall, recovering usable floor space in laundry closets, alcoves, and utility rooms. Licensed HVAC technicians and appliance installers specify this type of duct when standard flexible or round rigid duct cannot fit the available depth behind the unit.

This duct is suited for residential clothes dryer installations where space between the rear of the dryer and the wall is restricted. The adjustable length eliminates the need for field-cutting in most standard installations. It is appropriate for laundry closets, stacked-unit alcoves, and built-in cabinetry applications where minimizing dryer setback from the wall is a priority. The 4-inch outside diameter outlet matches the standard exhaust collar found on most residential electric and gas dryers.

Key Features

• Adjustable length from 24 to 41 inches to fit varying installation depths
• Rectangular periscope profile allows dryer placement as close as 3 inches from the wall
• Two-piece 26-gauge aluminum construction for durability and heat resistance
• 4-inch outside diameter matches standard residential dryer exhaust collars
• Space-saving design suited for laundry closets, alcoves, and cabinetry installs

Compatibility

Designed as an OEM-style replacement and new-installation duct for residential clothes dryers with a standard 4-inch round exhaust outlet.

Installation Notes

Disconnect power to the dryer before beginning any duct work. Gas dryers require the gas supply to be shut off prior to moving the unit. Secure all duct connections with approved metal foil tape per applicable mechanical codes — sheet metal screws are not recommended on periscope-style ducts as they can snag lint. Verify the completed duct run meets local code requirements for maximum equivalent length and number of bends.

Technical Specifications

• Material: Aluminum
• Material Gauge: 26 ga
• Adjustable Length: 24 to 41 inches
• Outside Diameter: 4 inches

Standard Information

• Brand: LAMBRO
• Manufacturer Part Number: 3008