PJANCS150 / C-8414 / FC-0822
150 sq ft replacement filter cartridge • 8.9375″ OD × 23.3125″ long
Unlike Jandy's four-cartridge CV filters, the CS150 is a single-element tank, and this is its cartridge: 150 square feet, nearly 9 inches across and 23 inches tall, with molded 4-inch gasket ends that seal top and bottom. Because one cartridge does all the work, replacement is simple, but the sealing gaskets mean you want the exact part, not just a same-size substitute. Jandy numbers it R0462300. It also fits Waterway's Clearwater II 150 and Pro Clean 150 housings, and the cross-references are Unicel C-8414 and Filbur FC-0822. Confirm you have the single-cartridge CS-series filter, not a four-element CV tank.
Compare on Amazon
PJANCS150 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 | PJANCS150 | Primary |
| Unicel | C-8414 | Equivalent |
| Filbur | FC-0822 | Equivalent |
| OEM | Jandy R0462300 | Original Equipment |
Always verify dimensions and end-cap type before purchasing a replacement.
Compatible Pool Filter Systems
| Brand | Model |
|---|---|
| Jandy | CS150 |
| Waterway | Clearwater II 150 |
| Waterway | Pro Clean 150 |
Frequently Asked Questions
What are the dimensions of the PJANCS150?
The PJANCS150 is 8.9375 inches in outer diameter, 23.3125 inches long, with an open top and an open bottom. Total filtration area is 150 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 PJANCS150?
PJANCS150 is the same physical cartridge as C-8414, FC-0822, plus OEM versions like Jandy R0462300. Same dimensions (8.9375" × 23.3125"), 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 R0462300 the same filter as the PJANCS150?
Yes. Jandy R0462300 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 R0462300 and PJANCS150, C-8414, FC-0822 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 PJANCS150?
At 150 sq ft the PJANCS150 is a large-format pool cartridge with a lot of media to load up before it fails. In a residential pool with balanced water, two years is a realistic lifespan, sometimes more. Go by pressure rather than the calendar: once filter pressure climbs 8 to 10 psi over the clean starting point and an overnight soak won't bring it back, the media is spent. Torn or channeled pleats mean replacement no matter how old the cartridge is.
How do I clean the PJANCS150?
The PJANCS150 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 PJANCS150?
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 | 8.9375″ |
|---|---|
| Length | 23.3125″ |
| Top Type | Open (no end cap) |
| Bottom Type | Open (no end cap) |
| Filtration Area | 150 sq ft |
| Primary Brand | Pleatco |
| Part Number | PJANCS150 |
Fitment notes
4-inch inner diameter molded gasket top and bottom. Single-element. Jandy CS150. Also fits Waterway Clearwater II 150, Pro Clean 150.