4 to 3 Inch Duct Reducer, Compatible with for Panasonic WhisperValue or similar model, for Broan-Nutone LP80, Bathroom Exhaust Fan Vent Reducer$$Plumbing & HVAC

Perfect Compatibility: Designed specifically for broan bathroom exhaust fan or for Panasonic WhisperValue , ensuring a precise connection Easy Installation: No special tools required; simply secure the 4 to 3 inch duct reducer with aluminum tape for a sealed connection Durable Construction: Suitable for broan bathroom exhaust fan, constructed with sturdy materials to withstand long-term use and maintain optimal airflow Versatile: Converts 4-inch oval ducting to 3-inch round ducting, perfect for bathroom ventilation renovations or upgrades Replacement Solution: Directly replace discontinued parts, saving time and effort