You have successfully added an item to your cart. View Cart

Forever Flex AI

4" X 25' Aluminum Pre-Cut Liner - LA425

Item: 03601631
  • More than 4" of horizontal adjustability

4" X 25' Aluminum Pre-Cut Liner - LA425

This is a flexible aluminum liner that is lightweight, thick, and durable. It is used for gas venting only.

Carcinogens: This product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

Forever Warranty