Specifications:

[All Copper Standard model] 4 points for water inlet and 4 points for water outlet (5-year warranty)

[Standard type of all copper] 4 points for water inlet and 6 points for water outlet and 4 points for side (five-year warranty)

[Standard type of all copper] 6 points for water inlet and 6 points for water outlet and 4 points for side (warranty for five years)

[All copper high configuration] water inlet 4 points water outlet 4 points Side 4 points (warranty for five years)

[All copper high configuration] water inlet 4 points water outlet 6 points Side 4 points (warranty for five years)

[All copper high configuration] water inlet 6 points water outlet 6 points Side 4 points (warranty for five years)

[Alloy type] water inlet 4 points water outlet 6 points Side 4 points

[Alloy type] water inlet 6 points water outlet 6 points Side 4 points