QuietCool Winterized Inserts - For CL-6000, CL-7000, ES-6000 and ES-7000

The WI-1436 is a R40 winterized insert kit for the QuietCool CL-6000, CL-7000, ES-6000 and ES-7000. It is the ideal solution for people who live in cold climates. It helps to prevent cold drafts entering from your attic. During the winter months you...