1、The pellet smoker tube has massive density diffusion holes on its body. So the smoker tube can let air come in, diffusing smoke efficiently and evenly to your food. 2、The perforated design and hexagonal shape of tube smoker allow the pellets stay lit the best and fully burn to provide constant smoke. 3、Unlike traditional circular smoker tube, the special hexagonal smoker tube can stay steadily and will not roll on grill grate. 4、The whole smoker tube is made of high standard 304 grade stainless steel that is anti-rust and heat-resistant. With excellent workmanship, the smoker tube is very durable and will not be broken or bent after long-time use. 5、The pellet smoker tube works on any electric, gas, charcoal grill or smoker, will easily turn your regular grill into a smoker. 6、Unlock tantalizing and unforgettable smoked flavors in your meat, fish, vegetable, cheeses, nuts and more for bold new tastes.