Jandy A0558000 Filter Cartridge
Jandy OEM number • 115 sq ft • 7.125″ OD × 26.9375″ long
A0558000 is Jandy's number for this cartridge, not a part you have to buy from Jandy. The filter itself is a 115 square foot cartridge measuring 7.125 inches across and 26.9375 inches long, and Pleatco, Unicel, and Filbur all build it. If you read A0558000 off an old cartridge or found it in your manual, any of the numbers below drops into the same housing.
Fitment notes
3-inch top and bottom openings. Jandy CL460 / CV460 (4 cartridges, 460 sq ft total).
What to buy instead
Replacements for the Jandy A0558000
Each button searches Amazon for one of the numbers this cartridge is sold under. The OEM version is usually the most expensive of the set and the aftermarket versions are the same physical filter, so it is worth checking all of them before you order.
Every number for this filter
| Brand | Part Number | Type |
|---|---|---|
| Jandy | A0558000 | The number you searched |
| Pleatco | PJAN115 | Aftermarket equivalent |
| Unicel | C-7468 | Aftermarket equivalent |
| Filbur | FC-0810 | Aftermarket equivalent |
| Jandy/Zodiac | R0554600 | Other OEM number |
Full specs, the cartridge diagram, and the complete compatibility list live on the PJAN115 cartridge page. You can also see every 7.125″ × 26.9375″ cartridge if you are checking a measurement rather than a part number.
Equipment that uses this cartridge
Looking for a different model? Browse every Jandy model we cover.
Frequently Asked Questions
What filter replaces the Jandy A0558000?
The PJAN115 replaces it directly, and so does every cross-reference for it: C-7468, FC-0810. All of them are the same 115 sq ft cartridge at 7.125" outer diameter and 26.9375" long. Buy whichever is cheapest at the time with solid recent reviews. The same cartridge also shows up as Jandy/Zodiac R0554600, so those are not different filters either.
Is the Jandy A0558000 the same as the PJAN115?
Yes, physically the same filter. Jandy A0558000 is an OEM number, meaning it is the code Jandy put on the cartridge that shipped with the equipment. Jandy does not manufacture cartridges. Pleatco, Unicel, and Filbur do, and they sell the identical part under their own numbers at a lower price. Match the dimensions against your old cartridge before ordering and you are covered.
Do I have to buy the Jandy version?
No. Nothing about the housing requires an OEM-branded cartridge, and the warranty on your equipment is not voided by using an aftermarket filter that meets the same spec. The reason to buy OEM is convenience, not performance. The reason not to is price, which is often a meaningful gap for an identical part. What matters is that outer diameter, length, and end-cap style all match.
What size is the Jandy A0558000?
7.125 inches in outer diameter, 26.9375 inches long, with 115 square feet of filter media. Both measurements need to land within about an eighth of an inch, and the end caps have to match so the cartridge seats correctly when you close the lid. Measure your old one rather than trusting a number that has worn off the label.
Data updated July 2026