How to replace the large flow filter element:

During the replacement process of the high-flow filter element, water usually overflows, please prepare a water basin or towel and other cleaning tools:

a) Turn off the electroplating ball valve and the pressure barrel ball valve;

b) Open the gooseneck faucet to drain the residual water in the pipe;

c) After the water no longer flows out, use the filter housing wrench to open the filter housing with the filter element;

d) Take out the old high-flow filter element and install a new filter element of the same specification;

e) Apply lubricant to the black "O" ring on the top of the filter housing, and put the "O" ring into the groove in the filter housing.

f) In a vertical fashion, tighten the housing, avoiding displacement of the "O" ring as much as possible.

g) Open the electroplating ball valve and the pressure barrel ball valve.