Superior Secure Flex Square Termination with Compressed Flex Vent - SFKIT48

Superior Secure Flex Square Termination with Compressed Flex Vent SFKIT48 Superior SFKIT48 Flexible 48-Inch Vent with Square Termination for 4.5x7.5-Inch SecureFlex Direct Vent System provides a premium accessory for use with your gas fireplace. Featuring heavy-duty construction, this unit has been built to last. This kit includes a 48-inch compressed flex vent, flex adapter, fireblock/spacer, two clamps, and square termination. Features Durable Design - Heavy-duty construction for long-term durability Convenient - Necessary component to complete the installation of your direct vent fireplace For Use With - Designed for 4.5-inch inner diameter and a 7.5-inch outer diameter venting systems