1/4" thread
  Model Number:PH-10-RESIN
1. Outer diameter: 2-1/2’’ ,4-1/2’’ ,2’’
2. Inside diameter: 28mm 1/4’’
Filter Rate:5um/ 10um
Max operating temperature:52°C
Max operating pressure:2.4 Bar
Functions: Contain above 10 kinds of minerals;
Emits of far infrared rays;
Activation of animal & plant metabolism;
Diminution of heavy metal;
The actual replacement time is based on local water quality