Lambro Industries 250 Vent Increaser (3 x 4 in, Pack of 12) 533836

Product Description

Lambro Industries 250 is an aluminum vent increaser that adapts a 3-inch vent opening to 4 inches. The product is supplied in a pack of 12 units and is intended for dryer vent and HVAC/register applications. Each single unit weighs approximately 544 g (1.20 lb) and is constructed of aluminum to provide a lightweight transition between 3-inch and 4-inch duct or vent openings.

• Aluminum construction for a lightweight 3 in to 4 in duct transition
• Designed for dryer vent and HVAC/register applications
• Pack of 12 units; single unit weight approximately 544 g (1.20 lb)

Product Highlights

3 x 4 in aluminum vent increaser for HVAC and dryer vent applications; pack of 12; single unit weight 544 g

Product Information

Standard Information

• Brand: LAMBRO INDUSTRIES
• Manufacturer Part Number: 250
• Country of Origin: United States