Astria 4-inch Outside Air Kit with Collar, Hood and 3' Flex Pipe AK4

Astria 4-inch Outside Air Kit with Collar, Hood and 3' Flex Pipe AK4 Product Details What is the purpose of the Astria 4-inch Outside Air Kit with Collar, Hood, and 3' Flex Pipe, and how does it enhance the ventilation and efficiency of a fireplace system? The Astria 4-inch Outside Air Kit (AK4) includes a durable collar, hood, and 3-foot flex pipe for efficient ventilation in gas fireplaces and stoves. Designed for easy installation, this kit ensures proper airflow, improving combustion and reducing indoor air pollution. The corrosion-resistant construction provides long-lasting performance in all weather conditions. Perfect for maintaining optimal fireplace efficiency while enhancing safety. Upgrade your heating system with this reliable outside air kit for better indoor air quality and energy savings. Why Choose Astria Astria is dedicated to providing high-quality fireplace and chimney components that combine functionality with durability, ensuring safe and efficient heating solutio