Step 3 of 8

Select the Series of your Filter

(How wide is your filter?)

How To Measure Your Filter

  • 1 – Filter Diameter. Measuring this will tell you the outer diameter of your filter.
  • 2 – Length. Measuring this will tell you the length of your filter.
  • 3 – Hole Diameter. Measuring this will tell you the hole diameter of your filter.

Diameter 

4″ – 5″

FILTER

Diameter 

7″ – 8″

FILTER

Diameter 

5″ – 6″

FILTER

Diameter 

8″ – 9″

FILTER

Diameter 

6″ – 7″

FILTER

Diameter 

9″+

FILTER