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Free Gift Card on All Orders Over $100 See Details

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 10/01/26.
  • 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.

Crawl Space Ventilators

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    1-5 of 5 Products

    Tjernlund UnderAire Crawl Space Ventilator, Deluxe Two Crawl Space Fan, 220 CFM, Model# V2D

    Tjernlund UnderAire Crawl Space Ventilator, Deluxe Two Crawl Space Fan, 220 CFM, Model# V2D

    Item # 250746

    $219.99
     

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      Available now

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    Tjernlund Sidewall Radon Mitigation System Fan, Model# RMS160

    Tjernlund Sidewall Radon Mitigation System Fan, Model# RMS160

    Item # 25852

    $664.99
     

    • Shipping: 

      Factory shipped

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      Not available - online only
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    Tjernlund Products Xchanger Reversible Ventilator Basement Fans, Model# X2D

    Tjernlund Products Xchanger Reversible Ventilator Basement Fans, Model# X2D

    Item # 517264

    $389.99
     

    • Shipping: 

      Factory shipped

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    Tjernlund 2-Fan Crawl Space Air Supply Fan, Model# CS2

    Tjernlund 2-Fan Crawl Space Air Supply Fan, Model# CS2

    Item # 25855

    $219.99
     

    • Shipping: 

      Factory shipped

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      Not available - online only
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    Tjernlund Crawl Space Air Supply Fan, Model# CS1

    Tjernlund Crawl Space Air Supply Fan, Model# CS1

    Item # 25768

    $174.99
     

    • Shipping: 

      Factory shipped

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    Popular Searches

    Remove Dampness with Crawl Space Vents

    Get rid of damp crawl spaces with crawl space vents that reduce moisture to protect your home. Increase air circulation while preventing condensation, mold, mildew and wood rot. Shop a range of crawl space vents.