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/en-ca/products/260347-dundas-jafine-3-in-dia-to-4-in-dia-plastic-vent-increaser-decreaser

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Dundas Jafine 3 In. Dia To 4 In. Dia Plastic Vent Increaser-Decreaser

Dundas Jafine

$4.19 USD

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Connects 3 In. to 4 In. ducts and is ideal for bathroom fan exhaust applications.

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