Bespoke Wall Mount Hood Recirculation Filter The Bespoke Wall Mount Hood Recirculation Filter is an essential accessory designed to enhance the functionality of your kitchen ventilation system. Compatible with the Bespoke Wall Mount Hood, this recirculation filter provides an efficient and convenient solution for homes without external venting options. About This Product Samsung Hood Replacement Recirculation Filter. Recommend replacement every 6 months. Appliance installation service is not offered with your appliance purchase. More details here.