... 3 OEM Available split solar system for shower or swimming poolsize: 47mm,1500mm,/58mm,1800mm, tube quantity according the tank capacity,copper pipe ... 2. that product work with work station,make a full system completely autumatic, you can uae hot water anytime, high ... -pollution.3. installation: instal full system is very easy just connect each parts, each system have manual instruction.4.use copper ...