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For the same price, upgrade to Broan 459

Broan 459
  • Same great features, even better price!
  • MSRP: $171.50
  • Extra Savings: -$56.51
Today's Price: $114.99
& Free Shipping
You Save: $56.51 (32.95%). Ends 09/22
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Retailers have the legal right to set their own prices, but some manufacturers place restrictions on how those prices may be communicated. Because our price on this item is lower than the manufacturer's “minimum advertised price,” the manufacturer does not allow us to show you our price until you place the item in your cart, or in some cases, proceeding to the final checkout stage. Taking these steps allows Appliances Connection to show you our price consistent with our goal of always offering you the lowest possible prices on the widest selection of products. You are not required to purchase the product to see our lowest price, simply just remove it from your cart.

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Broan 457K

457K 4x6 to 7" Horizontal Ducting Kit for Model RM326H Internal Blower in Stainless Steel
★★★★★ ★★★★★

457K 4x6 to 7" Horizontal Ducting Kit for Model RM326H Internal Blower in Stainless Steel


Items that are currently in-transit to our warehouse, are currently in-stock at a drop-ship vendor’s, or manufacturer's warehouse will be marked as "Available". These products will ship once your order is processed (usually within 24-48 business hours). For any exceptions to this timeframe, an ETA (Estimated Time of Arrival) for your order will be emailed with accurate shipping dates in order to ensure that you are always updated and informed as to when your order will arrive at its final destination.

Quick Ship Eligible

Items labeled Quick Ship will ship within 2 business days from our East Coast warehouse. Actual delivery times will vary based on your location. If you are ordering multiple items and not all items qualify for Quick Ship, the order will ship when all items are available to ship. Quick Ship may not apply to multiple quantities of the same product.

Only 2 available

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For the same price, upgrade to Broan 459

Broan 459
  • Same great features, even better price!

This Broan horizontal ducting kit in 2" x 6" to 7" is made to fit the RM326H blower outlet only. Available at AppliancesConnection


  • Horizontal ducting kit in 4"x6" to 7" round transition made to fit the RM326H blower outlet only
  • Sold as 1 to a carton


Configuration Duct
Usage Residential
Country Of Origin USA
Duct Diameter 10"
Function Kit


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Overall Rating ☆☆☆☆☆ ★★★★★ 5.0
Ease of Use 5.0
Meet Expectations 5.0
Bang for Your Buck 5.0
Average rating out of 1 reviews

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Customer Reviews

Good product + Excellent company to deal with

By  from Illinois, United States  Verified Owner
Overall Rating: ☆☆☆☆☆ ★★★★★ 5

Recommended Product:

Product was great and the company delivered on time. Really could not have asked for much more. A+

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  • Brand:Broan
  • SKU:457K
  • UPC:026715080021
  • Stock Id:360845
  • Product Number:457K


  • Color:Stainless Steel

    Technical Details

  • Configuration:Duct
  • Function:Kit
  • Usage:Residential
  • Country of Origin:USA
  • Weight:5.00 lbs


  • Duct Diameter:10"