Multiple Functions: With its top-closed design and mesh holes, this spark arrestor is a must-have for any indoor or outdoor space. Prevent from flying out and reduce creosote buildup. Simple to Use: The flame arrester has at the bottom. To secure them, prepare three heat- wires. You 't have to worry about bad conditions after installing the flame arrester. Long Service Life: Crafted with stainless steel for exception rust-, our spark arrestor boasts a sturdy 0.5mm straight pipe thickness that ensures lasting dependability. Seamless Integration: By ensuring a tight connection with elbow and straight pipe (not included), the Spark Arrestor facilitates uninterrupted performance. No more leaks, just boosted exhaust efficiency and maximum power. Widespread Use: Keep your surroundings safe from wood stove and campfire with our versatile product. Product size: about 2.95 inches/7.49cm Thickness: about 0.5cm/0.2 inches Height: about 26cm/10.24 inches Colour:As Shown Material:stainless steel Package Contents: 1 * Spark Arrestor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.