Jandy R0462300 Filter Cartridge
Jandy OEM number • 150 sq ft • 8.9375″ OD × 23.3125″ long
R0462300 is Jandy's number for this cartridge, not a part you have to buy from Jandy. The filter itself is a 150 square foot cartridge measuring 8.9375 inches across and 23.3125 inches long, and Pleatco, Unicel, and Filbur all build it. If you read R0462300 off an old cartridge or found it in your manual, any of the numbers below drops into the same housing.
Fitment notes
4-inch inner diameter molded gasket top and bottom. Single-element. Jandy CS150. Also fits Waterway Clearwater II 150, Pro Clean 150.
What to buy instead
Replacements for the Jandy R0462300
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 | R0462300 | The number you searched |
| Pleatco | PJANCS150 | Aftermarket equivalent |
| Unicel | C-8414 | Aftermarket equivalent |
| Filbur | FC-0822 | Aftermarket equivalent |
Full specs, the cartridge diagram, and the complete compatibility list live on the PJANCS150 cartridge page. You can also see every 8.9375″ × 23.3125″ 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 R0462300?
The PJANCS150 replaces it directly, and so does every cross-reference for it: C-8414, FC-0822. All of them are the same 150 sq ft cartridge at 8.9375" outer diameter and 23.3125" long. Buy whichever is cheapest at the time with solid recent reviews.
Is the Jandy R0462300 the same as the PJANCS150?
Yes, physically the same filter. Jandy R0462300 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 R0462300?
8.9375 inches in outer diameter, 23.3125 inches long, with 150 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