Hot Tub Filters by Length

If you are unable to locate the part number for your filter then the alternative is to search via length. To start with, simply measure the length and choose the corresponding category below

Steps to measure your filter:

- Measure the length (not including any handles or threads)
- Measure the outside diameter
- Measure the inside diameter
- Determine what style the top of your filter is i.e: Closed, Open-Hole, Male Thread etc
- Determine the bottom style, as above.
- Browse our filters and match one of ours to yours

If you are still unable to find your spa filter then give us a call and we will figure out for you.