DuraVent Pro 48" Galvanized Pipe h14.2 Is this fireplace safe

Is this fireplace safe

Click to see 48″ Round Firetable Protective Fabric Cover

Available in three finishes

it ensures easy installation and complements a variety of home decors

You can take a butter knife and stretch out the springs

DuraVent Pro 48" Galvanized Pipe h14.2 Is this fireplace safeDuraVent DirectVent Pro 48 Inch Pipe Length Galvanized Direct Vent Pipe For Gas Fireplaces & Gas Stoves Designed for appliances tested and listed for direct vent. Features a fully unitized twist lock construction in 5" x 8" vent sizes. Use of sealant is optional, unless specified by the appliance manufacturer. To calculate install length, subtract 1 1 2" for each joint. No beads or hems.