qf-slip-duct By Shaun Roberts Posted October 10, 2018 In qf-slip-duct2018-10-102018-11-09https://www.corhaven.co.uk/wp-content/uploads/2019/03/new-logo.pngKitchen Ventilation Systems - Corhavenhttps://www.corhaven.co.uk/wp-content/uploads/2019/03/new-logo.png200px200px 0 Slip duct for adjusting duct lengths Shaun Roberts