Compatible with Unicel
5CH-402
Hot Tub Filter Cartridge, 40 Sq Ft, 5-3/16 x 10-3/4 In., Replacement for Unicel 5CH-402, Pleatco PJW40SC-F2M, Filbur FC-2811
Also sold as
Your number not here? Send it to us and we'll confirm the match.
OEM numbers listed for fitment identification only.
Specifications
| Compatible brand | Unicel |
|---|---|
| Category | Hot Tub & Spa Filters |
| Lead time | 15–25 days after order confirmation |
- MOQ 50 pcs · samples from 1
- Private label available
- Ships from our factory
Request wholesale quote
One request covers the whole list — no need to send them one by one.
Tiered pricing available above 1,000 pcs · OEM packaging available
Product overview
5CH-402 is an aftermarket pleated hot tub filter cartridge, 5-3/16 in. in diameter and 10-3/4 in. long, with 40 sq ft of filter area. Top: bar handle. Bottom: 2" male thread/MPT.
It interchanges with Pleatco PJW40SC-F2M and Filbur FC-2811.
Pleatco lists PJW40SC-F2M as discontinued in its 2025-26 catalog. This cartridge keeps the original 5-3/16 x 10-3/4 in. size, so it drops into the same filter housing.
OEM cartridges it replaces: Del Sol Spas 6540-723; Jacuzzi 6540-723; Sundance 6540-723.
Fitment notes: OEM original is 11" OAL and 5-1/2" OD. Tuff Spas: Models dated after 2008. Replacement for Del Sol Spas.
Before ordering, measure the old cartridge — overall length, outside diameter and both end fittings. Some catalogs quote the length of threaded top-load cartridges with the thread and some without, so a quarter-inch difference between listings is common. We supply spa service companies, dealers and online retailers: MOQ 50 pcs per part, mixed cartons welcome, and single samples to confirm fit before a production order.
Fits these systems
Hot tubs and spas from Del Sol Spas, Jacuzzi, South Pacific Spas, Sundance, Tuff Spas.
Not sure it fits? Send us a photo of your part and we'll confirm. Send a photo
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What OEM numbers does 5CH-402 replace?
POOLPOINT 5CH-402 is an aftermarket replacement cross-referenced to 6540-723, FC-2811 and PJW40SC-F2M. Those numbers identify fitment only — the part is manufactured by POOLPOINT, not by Unicel.
Is 5CH-402 a genuine Unicel part?
No. POOLPOINT manufactures compatible aftermarket replacement parts. We are not affiliated with, sponsored by or endorsed by Unicel; the brand name and OEM numbers are used to identify fitment only.
What is the minimum order quantity for 5CH-402?
MOQ is 50 pcs per part, and mixed cartons are welcome to reach the order minimum. Samples are a separate case — we supply single pieces so you can confirm fitment before committing to a production run.
5CH-402
Hot Tub Filter Cartridge, 40 Sq Ft, 5-3/16 x 10-3/4 In., Replacement for Unicel 5CH-402, Pleatco PJW40SC-F2M, Filbur FC-2811