Skip to content
PRICE DEMOLITION SALE: Hundreds of Job-Crushing Deals. Shop Now >
Northern Tool Equipment Logo TextNorthern Tool Equipment Logo text link to Home.

Free Gift Card on All Orders Over $100 See Details

Final Day

Free Gift Card Details

$100 Order

$10
gift card

$250 Order

$25
gift card

$500 Order

$50
gift card

$1000 Order

$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 11/01/26.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.
Print

Lambro 4in. Galvanized Steel Fresh Air Intake Vent — 11in. Pipe, Wire-Mesh Screen, No Damper, Model# 34400GNDMS

Item# 7015184
Lambro 4in. Galvanized Steel Fresh Air Intake Vent — 11in. Pipe, Wire-Mesh Screen, No Damper, Model# 34400GNDMS

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Lambro 4in. Galvanized Steel Fresh Air Intake Vent — 11in. Pipe, Wire-Mesh Screen, No Damper, Model# 34400GNDMS

Click or Tap image to Zoom

$17.99

  • Shipping: 

    Factory shipped

  • Store Pickup: 

    Not available - online only
  • For new or replacement vent installations
  • Recommended for allowing clean, fresh air into home
  • Essential for all indoor gas appliances, such as gas heaters, gas fireplaces, gas water heaters, and gas dryers
  • Mounts over existing 4-in. openings
  • 11-in. length pipe for through-the-wall installation

See full description

  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Warranty

  • Compare

Product Summary

The Lambro® 4in. Galvanized Steel Fresh Air Intake Vent with 11in. 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 4in. 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.

What's Included

    (1) Vent

Features + Benefits

  • For new or replacement vent installations
  • Recommended for allowing clean, fresh air into home
  • Essential for all indoor gas appliances, such as gas heaters, gas fireplaces, gas water heaters, and gas dryers
  • Mounts over existing 4-in. openings
  • 11-in. length pipe for through-the-wall installation
  • Wire mesh screen prevents outside elements from entering vent
  • Made of 26-gauge galvanized steel for durability and longevity
  • Installation screws not included

Key Specs

AttributeSpecification

item#

7015184

Brand

Lambro

Manufacturer's Warranty

1 year limited warranty

Ship Weight

1.3 LB
AttributeSpecification

Product Type

Vent

Product Weight

1.2200 lb

Dimensions L x W x H (in.)

6.0 x 6.0 x 16.25 in

Reviews

Questions & Answers

Questions

Warranty

Manufacturer's Warranty

1 year limited warranty

Recently Viewed Items

This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.