Our high temperature ducting is 25′ in length and is the highest quality flexible ducting offered in the bed bug remediation industry. Our polyvinyl canvas ducting is thick, has a high heat tolerance, retains heat, and lasts significantly longer than mylar. Available in cuff-and-buckle ends. Call us directly at 833-401-3569 to special order pin lock ends. Use with ProSeries diesel and propane heaters. Click here for our full line of gas heaters.