3"X 15' SMOOTHWALL LINER ONLY (316 SS)
by National Chimney
SKU
SW315L
National Chimney manufactures Smoothwall Liner (SW) that has superior flexibility with a high BTU capacity. Its smoo Read More
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National Chimney manufactures Smoothwall Liner (SW) that has superior flexibility with a high BTU capacity. Its smooth interior allows for more airflow, reducing drag by 20% over traditional corrugated liners. Smoothwall is made from 2-ply 316 stainless steel which makes it ideal for any application. It is compatible with our all fuel components or with our wood or wood pellet components.
SW315L