DuraVent FasNSeal W2 10" 90 Degree 316L Stainless Steel Double Wall Elbow w52.87 It does require the side

It does require the side outlet register to redirect the heat flow

CETL certification ensures long time services and user safety

4" (W) x 6" (H)

The Outdoor Plus's Square Flat Pan and Triple 'S' Bullet Burner is the perfect addition to any pre-existing fire pit or fire bowl

Item Number OPT-ST48PBE12V-LP UPC Code 196111103140 Manufacturer The Outdoor Plus Brand Name The Outdoor Plus Material Hardieboard & Steel Frame Shape Square Fuel Type Liquid Propane Ignition 12V Electronic Ignition Hides Propane Tank No

DuraVent FasNSeal W2 10" 90 Degree 316L Stainless Steel Double Wall Elbow w52.87 It does require the sideFasNSeal 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