High Quality Material Made of high quality stainless steel, with dimensions of 20 * 19 * 5cm, it is compact and sturdy. Very suitable for cold smoking fish, meat, poultry, fish, cheese, vegetables, etc. Heats evenly the surface of the generator is roasted allowing better air circulation in the sawdust. Spiral shape that allows slow combustion, without flame, without external heat source and over a long period of hours. Burning time can reach 7-10 hours. Easy Use 2 ignition methods, spark plug or heat gun are OK. Fill it with incense powder, turn it on, you need to make sure there is enough air to get the best effect, leave it for 10 minutes and wait for the powder to burn completely, then you can 'use. It is recommended to use incense powder with a size of about 0.5-1mm. Cleaning Brush Included Stainless steel, with cleaning brush, easy to clean after use. Wide Application Suitable for all smoking ovens, grill ovens, homemade smoking appliances and closed grills. Whatever the weather, you can open the grill to enjoy a delicious meal . See more details.