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Air Vent Air Hawk 21.3 in. H X 14 in. D Mill Aluminum Turbine and Base
Air Vent Air Hawk 21.3 in. H X 14 in. D Mill Aluminum Turbine and Base

Air Vent Air Hawk 21.3 in. H X 14 in. D Mill Aluminum Turbine and Base

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Wind-powered attic ventilation that spins faster as the breeze picks up, pulling hot air out without running up your power bill.
Air Vent MPN TIBS1400 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $116.99. Our online price is $129.99.
$129.99
Ships $39.99 flat · large item
Ships within 24 hours · most orders arrive in about 2 business days
Heavy item · ships $39.99 flat Large items cost more to ship. Prefer to skip it? This is one to grab locally — no box, no shipping. Check your local store below ↓

About Product Overview

The Turbine BS 14" Mill vent from Air Vent's Air Hawk line uses wind, not electricity, to pull hot, stale air out of your attic. As outside air moves across the roof, the turbine head spins and draws air up and out through its vents, working harder as the wind picks up and keeping steady airflow even on calm days.

Built from aluminum in a mill finish, it's made to handle sun and weather without paint or stain. It fits roofs from a 3/12 to a 12/12 pitch, so it works on everything from a low-slope ranch to a steep-pitched two-story. With 132 square inches of net free area, it moves a real volume of air per unit installed, which matters when you're figuring out how many vents your attic needs. Note that it doesn't come with a bird screen or wildlife guard, so plan for that separately if pests are a concern in your area.

  • Diameter: 14 inches
  • Height: 21.3 inches
  • Material: Aluminum
  • Net Free Area: 132 sq. in.
  • Roof Pitch Range: 3/12 to 12/12
  • Made in USA

The Details Specifications

Brand Air Vent
UPC 046462028268
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 21 × 21 × 19
Weight 6 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

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01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for Air Vent. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

Ours is a phone number with a person behind it who has held this product. M–F, 6 AM – 5 PM Pacific. (866) 469-8556

We're not always the cheapest.

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How pricing actually works
Authorized dealer · Air Vent

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