Firestop Superior/Astria/Lennox Secure Direct Vent Spacer
IHP Secure Vent firestop spacer can be used with all direct vent Superior, Astria, and Lennox gas fireplace models and secure vent. This firestop spacer secures pipe and prevents it from contact with combustibles. The spacer opening is approximately 8.25" and fits any 7.5" direct vent.
*No returns on venting products