# Lambro 4 in. 26-Gauge Galvanized Steel Fresh Air Intake Vent with Wire-Mesh Screen and 11 in. Pipe, No Damper

**Brand:** [Lambro](https://shop.coreranger.com/brands/Lambro)
**SKU:** 34400GNDMS
**Price:** $15.77 · in stock
**URL:** https://shop.coreranger.com/product/lambro-4-in-26-gauge-galvanized-steel-fresh-air-intake-vent-with-wire-mesh-screen-and-11-in-pipe-no-335330082

## Specifications

| Spec | Value |
|---|---|
| Gauge | 26 |
| Model # | 34400GNDMS |
| Material | Galvanized Steel |
| Duct Type | Ductless |
| Insulated | No |
| Pack Size | 1 |
| Internet # | 335330082 |
| Returnable | 90-Day |
| Store SKU # | 1014114841 |
| Product Width (in.) | 6 in |
| Product Height (in.) | 16.25 in |
| Product Length (in.) | 6 in |
| Certifications and Listings | No Certifications or Listings |

## Description

The Lambro 4 in. Galvanized Steel Fresh Air Intake Vent with 11 in. Pipe is designed to introduce clean, fresh air into homes, particularly when gas appliances are in use or in modern, airtight constructions. This vent is suitable for both new installations and replacements, fitting over existing 4 in. openings. It includes a wire mesh screen that effectively blocks outside debris from entering the vent. The unrestricted opening provides a net-free area of 20.5 sq. in. The vent's manufacturing material is 26-gauge galvanized steel for durability and longevity. It is essential for all indoor gas appliances, such as gas heaters, gas fireplaces, gas water heaters, and gas dryers, to have a fresh air intake vent. Without this vent, these appliances depend on the oxygen available in the air, which can lead to the accumulation of carbon monoxide and carbon dioxide at unhealthy levels within the home. Before proceeding with installation, it is important to verify compliance with local building codes.

• Intake vent is used to introduce clean, fresh air into home
• Heavy gauge for durability and longevity
• Wire mesh screen prevents outside elements from entering vent