Feature:

1) made up of high performance resin and fiberglass.

2) PE or ABS liner ,corrosion resistant,insulation and sanitary.

3) filter material is quartz sand,carbon and resin..

4) top openning selectable:2.5 inches, 4 inches or flange .

5) opening temperature: 1-49°C

6) operating pressure: 100PSI

7) bursting pressure: 232PSI        

8) Color: Different colors are available,

deep blue, sky blue, gray, natural color, black