Xihe 70mm x 2.7m Thickened Purple Gold Solar Collector Tube (10-Pack)

High-efficiency solar collector tubes designed for optimal heat absorption in solar water heating and heating systems. These thickened purple gold tubes, measuring 70mm in diameter and 2.7 meters in length, come in a convenient 10-pack, offering durability and superior thermal performance.

brand: Xīhé Origin: China type: Heating equipment