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4CH-949 Spa Filter Cartridges - Compatible with Pleatco PWW50L & Filbur FC-0172, 50 sqft Hot Tub Filter Replacement,Fits Cal Spa FIL50-5D13H15FCT-3, Waterway Teleweir 50 （2-Pack）
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20
07
10
$17.40 cheaper than the new price!!
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New $29.00
Product details
| Management number | 216930308 | Release Date | 2026/04/19 | List Price | $11.60 | Model Number | 216930308 | ||
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| Category | |||||||||
- SUPERIOR FILTRATION: The filter cartridge for this hot spring filter uses high-efficiency three-leaf filter cloth, which can capture hair, sand, dust, and particles as small as 50 microns, ensuring that the pool or hot spring bathtub remains clean at all times. Unlike standard filter cartridges, its unique fiber structure maximizes dirt adsorption capacity while minimizing pressure loss, enabling the pump to operate efficiently without clogging.
- WIDE COMPATIBILITY: Specifically designed for hot tubs and pools using 2-inch female SAE threaded filter cartridges, this cartridge is compatible with models such as PWW50L, Unicel 4CH-949, Unicel 4CH-926 Baleen AK-90091, Magnum O250, Darlly 42522, and Excel Filters XLS-479. Whether you have an inflatable hot tub or an in-ground pool, this cartridge ensures hassle-free installation—no modifications required!
- MORE DURABLE: This filter cartridge is specifically designed to withstand pool chemicals, featuring reinforced end caps and a heavy-duty center core to prevent deformation or cracking. The extra-thick three-leaf fabric resists wear from frequent backwashing, offering a lifespan far exceeding standard filter cartridges. Ideal for high-usage hot tubs and pools, it provides reliable long-term filtration performance.
- USE WITH CONFIDENCE: Made from materials that are safe for swimming. The filter cartridge does not degrade in water, making it a wise choice for families who value a clean and healthy swimming environment.
- EASY TO CLEAN AND REUSABLE: The self-cleaning properties of the three-leaf fabric allow dirt to be easily rinsed away, ensuring the filter cartridge remains in like-new condition after each cleaning. Simply rinse with a high-pressure water gun every 2–3 weeks to maintain optimal performance. Compared to disposable filter cartridges, this reusable design not only saves money in the long run but also keeps your hot tub or pool in top condition!
| Item Weight | 2.97 pounds |
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| Manufacturer | RARAYC |
| Item model number | 4CH-949 |
| Product Dimensions | 10.24 x 5.12 x 14.37 inches |
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