Product Details: The Haldex PURest™ 12V Air Dryer is the perfect solution for keeping your air system dry and free from moisture. This dryer features a multi-treatment cartridge that employs five stages of cleaning to ensure dry system air. The universal mounting bracket makes retro-fit installations easy, and the integrated turbo protection and built-in heater prevent freezing and damage to the dryer. With an inlet air temperature range of 40 °F to +175 °F and a maximum working pressure of 150 psi, this the perfect choice for keeping your air system dry and free from moisture. FleetPride is your First Click in Heavy Duty®.