Solar Thermal Collectors Home / Home And Garden / Solar Panel's / Solar Thermal Collectors / Cool Energy Solar Thermal 15m DN16 Stainless Pipe CE-ST15MTWPIPE Twin Stainless Pre-Insulated Cool Energy Solar Thermal 15m DN16 Stainless Pipe CE-ST15MTWPIPE Twin Stainless Pre-Insulated Cool Energy Solar Thermal 15m DN16 Stainless Pipe CE-ST15MTWPIPE Twin Stainless Pre-Insulated £588.00 £490.00 (ex. VAT) Stock Status: In Stock Information Reviews Cool Energy Solar Thermal 15m DN16 Stainless Pipe CE-ST15MTWPIPE Twin Stainless Pre-Insulated Cool Energy Solar Thermal 15m DN16 Stainless Pipe. Twin Stainless Pre-Insulated corrugated pipe. Not yet reviewed Write an online review and share your thoughts with other shoppers! Be the first to review this product Related Products Solar Service Kit For Solar Thermal Panel Applications £323.80 £269.83 (ex. VAT)