4-1/2" x 13-3/8" Large HomeSaver 304-Alloy Stainless Steel OvalFlex 25' Pre-Cut Liner

4 1/2" × 13 3/8" Large HomeSaver 304-Alloy Stainless Steel OvalFlex 25' Pre-Cut Liner is great for woodburning and pellet applications. Large OvalFlex has inside dimensions of approximately 4 1/2" × 10 3/8" the correct dimensions for venting 5"and 6" diameter flues (add 1/4" for outside dimensions for OvalFlex). Outside diameter is 4 3/4" × 10 5/8".

WARNING: 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.