ACF Filter Calculator

How to Find the Right ACF Filter:

  1. Measure the length and width of your existing filter in millimeters (mm).
  2. Enter the measured length and width in the respective input fields on the ACF Filter Finder page.
  3. Click the "Find Filter" button to find the closest matching filter from our database.
  4. If a matching filter is found, the result will display the filter name. You can then search for this filter on our website or contact us to purchase the filter using this link - Purchase Filter Here.
  5. The filters come with a 5mm and 10mm spacer. This increases the LENGTH of the filter by 5, 10 or 15mm. If you cannot find a filter to match, take 15mm of the length and try the calculator again. The filter will come with the spacers to make up the length.
  6. If no matching filter is found, please contact us via email for further assistance.

ACF Filter Calculator

PLEASE NOTE - The filters come with a 5mm and 10mm spacer. This increases the LENGTH of the filter by 5, 10 or 15mm. If you cannot find a filter to match, take 15mm of the length and try the calculator again. The filter will come with the spacers to make up the length.

Purchase your new filter here