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Replacement Filter Cartridges
Replacement cartridges for Jacuzzi Tri-Clops pool filters and for Jacuzzi J-200 series spas. Tri-Clops housings take a set of three: check the model, cartridge height and round or oval / triangular cartridge shape. A TC300, TC450 or TC600 converted to a round manifold needs a different set from the original oval configuration. For a J-200 spa, match cartridge number 373045: the XLS-408 single cartridge replaces it.
Match your Jacuzzi filter housing to the right replacement cartridge.
No cartridges match these filters.
XLS-927 • 3-Pack
In stockReplaces: Jacuzzi 42-3640-10-R
XLS-787 • 3-Pack
In stockReplaces: Jacuzzi 42379923, Pleatco PJC110, Unicel C-7430, Filbur FC-1492
XLS-788 • 3-Pack
In stockReplaces: Jacuzzi 42379924, Pleatco PJC147-M4, Unicel C-7441, Filbur FC-1493
XLS-928 • 3-Pack
In stockReplaces: Jacuzzi 42-3640-15-R
XLS-929 • 3-Pack
In stockReplaces: Jacuzzi 42-3640-20-R
XLS-789 • 3-Pack
In stockReplaces: Jacuzzi 42379925, Pleatco PJC180-M4, Unicel C-7452, Filbur FC-1494
XLS-408 • 1-Pack
Low stockReplaces: Jacuzzi 373045, Pleatco ULTRA-S5, Unicel C-4950, Filbur FC-2390
Shop Jacuzzi® replacement filter cartridges for the listed Tri-Clops pool filter housings and for J-200 series spas. For Tri-Clops, match the installed round or oval / triangular manifold and cartridge shape; for the J-200, match cartridge 373045. Excel Filters cartridges are engineered to OEM dimensions for a direct fit at factory-direct pricing.
Jacuzzi® Tri-Clops replacement filter cartridges are available in three different sizes and may use either the original oval/triangular cartridge style or the newer round cartridge style, depending on the stand pipe/manifold installed in the housing.
Use the chart below to identify your Tri-Clops model and the correct Excel Filters replacement. If you are unsure, confirm your housing model, cartridge shape, or measure your existing cartridge before ordering.
| Cartridge height | Round cartridge style | Triangular / oval cartridge style |
|---|---|---|
| 22 13/16" | XLS-787 3-Pack — TC330 Round (fits TC300 after the round-manifold conversion) | XLS-927 3-Pack — TC300 Oval |
| 28 13/16" | XLS-788 3-Pack — TC440 Round (fits TC450 after the round-manifold conversion) | XLS-928 3-Pack — TC450 Oval |
| 34 13/16" | XLS-789 3-Pack — TC550 Round (fits TC600 after the round-manifold conversion) | XLS-929 3-Pack — TC600 Oval |
Important: Jacuzzi® Tri-Clops systems can use either the round cartridge style or the original triangular/oval cartridge style, depending on the stand pipe/manifold installed in the housing. Older systems may still have the original oval stand pipe, while some have been updated to the newer round style. Before ordering, confirm the cartridge height, the cartridge shape (round vs. triangular/oval), and your existing cartridge part number or housing model if available.
If you are unsure which style you have, use our How to Measure Your Filter Cartridge Guide or contact our team to help identify the correct replacement.
The XLS-408 1-pack replaces Jacuzzi cartridge 373045 used in J-200 series spas. Confirm the number on your current cartridge before ordering.
Excel Filters cartridges are premium aftermarket replacement cartridges engineered to match Jacuzzi® specifications, including the correct dimensions, fit, and filtration area for the cartridge they replace.
Excel Filters is an independent manufacturer and is not affiliated with or endorsed by Jacuzzi® unless specifically stated. Our goal is to provide a high-quality, direct-fit replacement option with the value of a factory-direct purchase.
Excel Filters manufactures replacement cartridges in Austin, Texas using premium filtration media and engineered components designed for reliable fit and performance.
By selling factory-direct, Excel Filters provides a high-quality replacement option without the additional distributor and retail markups commonly associated with manufacturer-branded cartridges.
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