DuraVent FasNSeal W2 7" 316L Stainless Steel Adjustable Double Wall Vent Length PC40250 More the 3-panel screen with

More the 3-panel screen with flexible hinge design can be shaped in different openings to surround the fireplace and keep your children or pets away

and Metallic Concrete Shape: Square Square Square Hides Propane Tank: No No No Material: Glass Fiber Reinforced Concrete (GFRC) Glass Fiber Reinforced Concrete (GFRC) Glass Fiber Reinforced Concrete (GFRC)

75" Width  6

and a small bag of bolts and a wrench

DuraVent FasNSeal W2 7" 316L Stainless Steel Adjustable Double Wall Vent Length PC40250 More the 3-panel screen withFasNSeal W2 (double wall) vent lengths and components feature patented built in mechanical locking band and triple lipped directional gaskets. All pipes and components are engineered with smooth clean welds located 90 from mechanical locking bands. This construction feature allows for ease of installation. The air space between the inner and outer wall on FasNSeal W2 helps to reduce the clearance to combustibles in addition to creating a heat shield