Dryerbox 4D Recessed Dryer Vent Box – 2x6 Downward Venting

Professional-Grade Dryerbox for 2x6 Downward Venting

The Dryerbox 4D Recessed Dryer Vent Box is designed specifically for downward dryer exhaust installations in 2x6 walls. Its recessed design moves the dryer duct connection into the wall cavity, helping reduce crushed or restricted transition duct and allowing the dryer to sit closer to the wall.

Choose the Right Dryerbox

• 2x4 wall + upward venting → Dryerbox 350
• 2x6 wall + upward venting → Dryerbox 425
• 2x6 wall + downward venting → Dryerbox 4D (Current)

Best for: Installations where the dryer exhaust needs to travel downward through a 2x6 wall, including applications where the exhaust route continues below the dryer.

Buying for a multifamily or commercial project? We offer contractor and quantity pricing for larger orders. Request contractor & quantity pricing.

Designed specifically for downward venting in 2x6 walls. If your dryer exhaust runs upward, choose the Dryerbox 425 for 2x6 walls or Dryerbox 350 for 2x4 walls.

Specifications

• Application: Downward dryer exhaust installation
• Wall construction: Designed for 2x6 walls
• Material: 22-gauge aluminized steel
• Weight: 4.31 lbs.
• Duct connection: 4⅛" oval-shaped lower port
• Nailing flange to rear of box: 4¼"
• Overall dimensions: 19" H × 16¾" W × 5⅛" D
• Inside dimensions: 14" W × 16" H
• Installation orientation: Downward venting
• Packaging: 5 units per carton; 36 cartons per pallet
• Shipping classification: Class 70

Click here for specs and installation instructions