??????CHOICE NOT TO BE MISSED???--- The TDIDVKZW Indoor Dryer Vent Kit is for venting electric dryers indoors to trap lint. Due to potentially harmful fu.mes and exhaust gas.es, this item is not recommended for use in gas dryers. Duct has a 4-in diameter and extends to 10-ft in length. The package includes 1 x 4-inch by 10-feet proflex dryer transition duct,1 x plastic lint reservoir, 2 x plastic adjustable clamps. It includes Installation ring so it can be hung close to a dryer on a wall or wall stud. ??????USER FRIENDLY???---TDIDVKZW Indoor Dryer Vent Kit is for venting electric dryers indoors to trap lint. It is made of quality materials to prevent crushing or other possible damage to the kit. The pipes are flexible and soft, and can be installed quickly and easily, and it can be used when it is connected to the clothes machine. The indoor dryer vent kit is detachable and can be reused after cleaning. Ideal for apartments, condominiums and R.V.s but should not be used with gas clothes dryers. ??????365 DAYS WARRANTY???---The TDIDVKZW Indoor Dryer Vent Kit supports 365 days return and exchange. Our company attaches great importance to the shopping experience of each customer. Risk-free shopping, If you have any quality problem during warranty period, please contact customer service in time. We will try our best to solve the problem. Customer satisfaction is our tireless pursuit. ??????BRING CONVENIENCE TO YOUR LIFE???---Before replacing TDIDVKZW Indoor Dryer Vent Kit, disconnect the power to the dryer. First fill the lower half of the water tank with water, then close the lid, slide one end of the ProFlex indoor dryer vent to the top collar of the reservoir and secure it with an adjustable clamp, and slide the other end through the dryer outlet with an adjustable clip fixed. Simple operations can make your dryer more efficient while using less energy. This is a good deal!