The plastic heater pipe reducer is an essential accessory for any heating system, offering a practical solution for connecting pipes of different diameters. Its sturdy construction ensures use, while its compact design allows for easy integration into existing systems. Ideal for use in car heaters, parking heaters, and ventilation ducts, this reducer makes efficient airflow and optimal heating performance. Features -Color:Black -Material:Plastic -Size:9.70X9.70X5.80cm/3.81X3.81X2.28in -Note: 60-90 mm -Rapid heat transfer: the hot air pipe diameter conversion feature ensures swift heat to the heater, significantly boosting heating efficiency and reducing time -Stable heating control: the reducer buffer valve provides precise control over hot air flow, ensuring consistent heating and preventing overheating or insufficient heating -Multipurpose use: ideal for various parking heaters, this product is suitable for use in cars, trucks, boats, and other environments, catering to diverse needs -great construction: made from great plastic, it is resistant to wear, offering performance and reliability -Userfriendly installation: designed for ease of installation, the product can be set up quickly without the need for professional assistance, saving time and effort Package list: 2 x piping reducer