Kingsman DuraVent Power Vent Flue 4x6-5/8-Inch to 3x5-Inch Reducer Adapter

Kingsman DuraVent Power Vent Flue 4x6-5/8-Inch to 3x5-Inch Reducer Adapter

Marsoni

M251S

$104.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Kingsman DuraVent Power Vent Flue 4x6-5/8-Inch to 3x5-Inch Reducer AdapterThe Kingsman DuraVent Power Vent Flue 4x6 5 8 Inch to 3x5 Inch Reducer Adapter provides a premium installation component for use with your fireplace. This DuraVent Power Vent Fireplace Flue Reducer Adapter offers a necessary addition to your venting assembly to complete your installation safely and efficiently. This component reduces flue size from 4x6 5 8 inch to 3x5 inch to meet the needs of your installation.

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Your Kingsman DuraVent Power Vent Flue 4x6-5/8-Inch to 3x5-Inch Reducer Adapter orders ship within 1-2 business days.

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Fast: 2-3 business days
Express: 1-2 business days

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Reviewed in the United States on May 11, 2026

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Cuba, US

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Size: 40 Count (Pack of 1), Size: 40 Count (Pack of 1)

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Reviewed in the United States on June 8, 2026

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Lexington, US

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Size: 40 Count (Pack of 1)

Works amazingly. Definitely worth it.

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Reviewed in the United States on June 9, 2026

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Amazon Customer

Belleville, US

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The strips work great!

Size: 40 Count (Pack of 1)

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Reviewed in the United States on June 16, 2025