High Quality Lightweight Rectangular Flat Channel. Plastic PVC Material is used in our Duct Pipe. ...High Quality Lightweight Rectangular Flat Channel. Plastic PVC Material is used in our Duct Pipe. Suitable for refurbishment or horizontal duct runs in root and ceiling voids. For use with 110mm x 55mm rectangular ducting ventilation system. 55mm x 110mm / 1m, Weight: 1.10231131 Pounds, Manufacturer: Prostko LTD
High Quality Lightweight Rectangular Flat Channel. Plastic PVC Material is used in our Duct Pipe. Suitable for refurbishment or horizontal duct runs in root and ceiling voids. For use with 110mm x 55mm rectangular ducting ventilation system. 55mm x 110mm / 1m, Weight: 1.10231131 Pounds, Manufacturer: Prostko LTD