Detailed Product Description 1. Material : Manifold: High quality rose copper Header tube outer : Aluminum Alloy frame: Alluminum Alloy Insulation layer: 50mm Polyurethane integral & high pressure foam.2.Specific : Size: 47x1,500mm, 58 x 1,800mm Qty of tube: 12/ 15 / 20 / 25/30pcs 3. Working pressure: 6bars4..Easy installation of single or multiple units, Ideal for commercial solar water heating applications Packing:Export carton
solar collector




