Meet the Filbur FC-1415 Spa/Pool Replacement Filter Cartridge — a precise-fit solution engineered for Jacuzzi Whirlpool spa systems. This open-ended, bottom-ported cartridge is designed to deliver consistent water clarity and dependable flow, even with regular spa use.
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Compatibility: Specifically designed for Jacuzzi Whirlpool bottom filter configurations.
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Filtration area: 15 sq ft of filtration surface, delivering effective particle capture across a broad range of particulates.
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Media load: 4 oz of Filbur filtration media for balanced dirt-trapping capacity.
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Dimensions: Length 13-5/16", outer diameter 5", top diameter 2-3/8", bottom diameter 2-3/8" with open ends.
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Construction: Open top and bottom ends for straightforward alignment and efficient water flow through the cartridge.
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Model: CFR15
Why this matters: With 15 sq ft of filtration surface, the FC-1415 provides substantial contact with spa water, helping keep oils, dirt, and particulates from clouding your hot tub experience. The open-ended design reduces installation hassles and offers compatibility across a range of spa housings that use bottom-ported cartridges.
Ideal for: Hot tub owners and service professionals replacing worn cartridges in Jacuzzi Whirlpool spas, especially where a bottom-ported, open-ended cartridge is required.
Maintenance tips: For best results, replace the FC-1415 cartridge as part of your regular spa maintenance to maintain water clarity and flow. When swapping in a new cartridge, rinse it lightly if needed to remove any loose debris before installation.
Upgrade your filtration with the Filbur FC-1415 — a dependable CFR15 cartridge designed to keep your Jacuzzi Whirlpool spa performing at its best. Order today and experience clearer water and smoother operation.
| Application |
Jacuzzi Whirlpool |
| Bottom Physical Dimension |
2-3/8" |
| Bottom Style |
Open |
| Diameter |
5" |
| Length |
13-5/16" |
| Media Type |
4oz |
| Model |
CFR15 |
| Square Footage |
15 sq ft |
| Top Physical Dimension |
2-3/8" |
| Top Style |
Open |