Quality double solar tube with sensor wire. Easy to part, they make easier the laying of the lines inside and outside the buildings. Insulated with closed cell structure expanded EPDM and provided of UV and mechanical wear resistant protective film. Price is given for one meter.
Quality double solar tube with sensor wire. Easy to part, they make easier the laying of the lines inside and outside the buildings. Insulated with closed cell structure expanded EPDM and provided of UV and mechanical wear resistant protective film. Price is given for one meter.