A safer alternative to rectangular field fabricated non-UL listed grease ducts, Schebler Chimney Systems’ SlimVent™ is the industry’s only double wall UL 1978 and UL 2221 Classified grease duct product. Not only does this patented, UL 2221 Classified and UL 1978-listed product offer important safety advantages including stainless steel double wall construction and 2-hour fire rating, its revolutionary flat oval shape saves up to 28% overhead clearance space compared to round designs. Available with a 304 or 316 stainless inner liner and a standard 430 stainless steel outer jacket (other outer jacket materials available).
