Product Code: OM-secure

The Secure Temp™ ASHT+ insulated stainless steel high-temperature chimney is listed to standards established for temperatures of up to 2100°F. Certified by Intertek (Warnock Hersey) to ULC-S604 for venting oil or gas and ULC-S610 standards for wood fireplaces, the ASHT+ chimney is now also certified to ULC-S629 standards for venting wood stoves applications (diameters 6", 7" and 8" only).