Ideal for general-purpose venting and made for optimal airflow, this Imperial 4-in Intake Cap effectively allows fresh air into your home with its fixed louver design. To help prevent birds and rodents from entering, a built-in plastic pest guard is included. The replacement intake cap is constructed from UV-resistant plastic that resists fading and discoloration from the sun, and is paintable to match the exterior of your home.

• Available in 5" or 6" port size
• Easy-to-install replacement intake cap
• Ideal for general-purpose venting
• Fixed louver design allows fresh air to enter the home
• Designed for optimal airflow
• Built-in plastic pest guard helps prevent the entry of birds and rodents
• UV-resistant plastic resists fading and discoloration from the sun
• Can be painted to match the exterior of your home
• Suitable for installation on brick, concrete, or siding