
Silver square "all-copper hot and cold version" anti-corrosion and anti-rust ● 10-year warranty

Gun gray square "All-copper cold and hot version" anti-corrosion and anti-rust ● 10-year warranty

Black square "all-copper hot and cold version" anti-corrosion and anti-rust ● 10-year warranty

White square "all-copper cold and hot version" anti-corrosion and anti-rust ● 10-year warranty

Silver square "all-copper single-cooling model" anti-corrosion and anti-rust ● 10-year warranty

Gun gray square body "All-copper single-cooling type" anti-corrosion and anti-rust ● 10-year warranty

Black square "all-copper single-cooling model" anti-corrosion and anti-rust ● 10-year warranty

White square "all-copper single-cooling model" anti-corrosion and anti-rust ● 10-year warranty