Panasonic FV-VS43R WhisperValue DC 4” to 3” Round Fan Duct Adapter-2 Pack

Easily convert your 4" round fan duct to a more efficient 3" size with the Panasonic FV-VS43R Whisper Value DC 4” to 3” Round Fan Duct Adapter-2 Pack. This pack of two adapters allows for improved airflow, reducing noise and increasing the overall performance of your ventilation system. Upgrade today and experience the benefits for yourself!

• Product Dimensions: 10.0 x 8.5 x 4.75 inches
• Item Weight: 3.53 pounds
• Shipping Weight: 3.53 pounds
• Manufacturer: Panasonic
• Item color: Unfinish
• Item model number: 1840-FV-VS43R
• Item MPN: FV-VS43R
• Item part number: FV-VS43R