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hvac - How to fit 4" rigid aluminum duct vent in between walls when there is an angle brace? - Home Improvement Stack Exchange
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Builder's Best BDB110050 Semi-rigid Dryer Vent Kit With Close Elbow, Silver, 10.25in. x 5.25in. x 23.00in. : Amazon.ca: Home
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Imperial Heavy Duty Quick Connect Hook-up Flexible Dryer Duct Vent Hose, 4-in X 2-ft - Wayfair Canada
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QUIETTCEX 084131 SAF-T Readi-Pipe Flexible Semi Rigid Dryer Vent Duct, 2 Clamps Included, 4" Diameter x 8' Length, Aluminum (Discontinued) - Walmart.com
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