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The vent cap is designed for a 4-inch duct pipe. It readily fits a 4-inch duct pipe and can be fastened with a flat head screwdriver with the included hose clamp.
This answer was generated by AI based on customer and product data.
The vent cap is designed for a 4-inch duct pipe. It readily fits a 4-inch duct pipe and can be fastened with a flat head screwdriver with the included hose clamp.