PJAN115 / C-7468 / FC-0810
115 sq ft replacement filter cartridge • 7.125″ OD × 26.9375″ long
This is the cartridge for Jandy's CL460 and CV460 filters, which take a set of four for 460 square feet of filtration. Each element is 115 square feet, about 7-1/8 inches across and 27 inches tall. That's the same height as the 340's cartridge but a fatter diameter and denser media, which is where the extra square footage comes from. Jandy numbers it R0554600 and A0558000, and the cross-references are Unicel C-7468 and Filbur FC-0810. Replace all four together. And since the 340 and 460 cartridges are the same height, diameter is what distinguishes them, so match it carefully and the cartridges will seat correctly in the manifold.
Compare on Amazon
PJAN115 replacements on Amazon
The buttons below pull up Amazon results for each cross-reference part number. Same physical cartridge, different stickers, often different prices. Cross-shop and pick the cheapest option that has solid recent reviews.
Cross-Reference & Interchangeable Part Numbers
| Brand | Part Number | Type |
|---|---|---|
| Pleatco | PJAN115 | Primary |
| Unicel | C-7468 | Equivalent |
| Filbur | FC-0810 | Equivalent |
| OEM | Jandy/Zodiac R0554600 | Original Equipment |
| OEM | Jandy A0558000 | Original Equipment |
Always verify dimensions and end-cap type before purchasing a replacement.
Compatible Pool Filter Systems
Frequently Asked Questions
What are the dimensions of the PJAN115?
The PJAN115 is 7.125 inches in outer diameter, 26.9375 inches long, with an open top and an open bottom. Total filtration area is 115 square feet. Before ordering, pull your existing cartridge and measure it yourself, or check the label inside the housing. OD and length both have to match within about an eighth of an inch, and the end-cap style needs to match exactly so the cartridge seats properly when the lid closes.
What other part numbers are interchangeable with the PJAN115?
PJAN115 is the same physical cartridge as C-7468, FC-0810, plus OEM versions like Jandy/Zodiac R0554600, Jandy A0558000. Same dimensions (7.125" × 26.9375"), same open top, same open bottom. The Pleatco, Unicel, and Filbur boxes ship the same media inside, just with different stickers. The only thing to watch is the end-cap style: if a cross-reference has a slightly different cap design, it may not seat right in your housing.
Is the Jandy/Zodiac R0554600 the same filter as the PJAN115?
Yes. Jandy/Zodiac R0554600 is an OEM number, the code the tub or pool builder stamps on the cartridge they ship. The filter itself is made by Pleatco, Unicel, or Filbur, so Jandy/Zodiac R0554600 (along with Jandy A0558000) and PJAN115, C-7468, FC-0810 all point to one interchangeable cartridge. Buy whichever is cheapest with solid recent reviews, and just check that the dimensions match your old cartridge before you order.
How often should I replace the PJAN115?
The PJAN115 holds 115 sq ft of media, so it has a healthy buffer before it clogs for good. Plan on 18 to 24 months in a normal residential pool. The pressure gauge is the honest signal here: an 8 to 10 psi rise over the clean pressure that a soak can't reverse means it's time. Channeling, tears, or fibers that won't rinse clean are the other reasons to swap it early.
How do I clean the PJAN115?
The PJAN115 has open ends on both top and bottom, so water flows straight through. Pull the cartridge from the housing and hose it down. Hit the pleats from above at about a 45-degree angle so water rinses debris out instead of packing it deeper, and work top to bottom while rotating the cartridge. Skip the pressure washer. The high pressure tears or collapses pleats, and once that happens you've lost media that doesn't come back. Every few months, give it a deeper clean: soak in a dedicated pool filter cleaner per the product's dwell time, then rinse it down completely before reinstalling. Keeping a spare cartridge on the shelf is genuinely worth it. You swap, run the soak overnight, and the pool keeps filtering.
Which hot tubs and spas use the PJAN115?
Pull your existing cartridge and read the part number off the end cap, or check the label inside the filter compartment. That's the most reliable way to confirm compatibility.
Dimensions
Specifications
| Outer Diameter | 7.125″ |
|---|---|
| Length | 26.9375″ |
| Top Type | Open (no end cap) |
| Bottom Type | Open (no end cap) |
| Filtration Area | 115 sq ft |
| Primary Brand | Pleatco |
| Part Number | PJAN115 |
Fitment notes
3-inch top and bottom openings. Jandy CL460 / CV460 (4 cartridges, 460 sq ft total).