Spa & Ice Bath Filter Cartridge 6 Pack (PLFPRB25-IN)
Spa & Ice Bath Filter Cartridge 6 Pack (PLFPRB25-IN) Fine Filtration. Compact Design. Reliable Performance. The PLFPRB25-IN is a compact, efficient filter cartridge offering 25 micron filtration, designed for smaller ice bath and spa systems where precision filtration is still critical. Sold as a 6 pack, it keeps your recovery setup running with clean, clear water while cutting down on reorder frequency. Fine 25 Micron Filtration 25 micron fine filtration captures fine particles and impurities Pleated design increases surface area for more effective filtering Strong resistance to bacteria and chemicals Compact, Practical Design Sized for compact ice bath and spa filter housings Easy installation in tight housings - swap cartridges in seconds 6 pack keeps spares on hand for regular replacement cycles Compatible With / Replaces This cartridge is a direct replacement for the following filter part numbers: Filbur: FC-2370, FC-2380, FC-2392, FC-2375, FC-2390 Pleatco: PRB25-IN, PRB37-IN, PRB50-IN Unicel: C-4950, C-4326, C-4625, C-4637 Feature Details Model PLFPRB25-IN Type Spa / ice bath filter cartridge Filtration 25 micron Construction Pleated filter media Pack Size 6 cartridges Compatible With Filbur FC-2370/2380/2392/2375/2390, Pleatco PRB25-IN/PRB37-IN/PRB50-IN, Unicel C-4950/C-4326/C-4625/C-4637 Replacement (Residential) Every 2-3 weeks Replacement (Commercial) Daily to every 2 days Benefits of the PLFPRB25-IN Filter Cartridge Keeps ice bath and spa water clean and clear between water changes Fine 25 micron filtration protects your pump and chiller system Direct replacement for common Filbur, Pleatco, and Unicel part numbers 6 pack means you always have a fresh cartridge ready to go Quick, tool-free cartridge changes in compact housings Frequently Asked Questions (FAQs) Q: How often should I replace the filter cartridge? A: For residential use, every 2-3 weeks. For commercial setups with heavy daily use, replace daily to every 2 days. Q: Will this fit my ice bath or spa? A: Check the model number printed on your current cartridge against the compatibility list above - this cartridge directly replaces those Filbur, Pleatco, and Unicel part numbers. If you're unsure, send us a photo of your existing filter and we'll confirm fit. Q: What's the difference between this and the 50 micron cartridge? A: The 25 micron filter offers finer filtration for compact systems, while the 50 micron PLFPRB50-IN prioritises higher water flow and fits most standard-sized chiller housings. Match the model number your system takes. Q: How many cartridges come in a pack? A: This listing is for a 6 pack. Q: Can I clean and reuse the cartridge? A: A light rinse can extend life slightly between changes, but the pleated media is designed for replacement - regular swaps are what keep your water quality and flow rate consistent. Shop More: Ice Bath Accessories & Filters Complete Your Setup: Ice Baths Browse Full Range: Recovery Equipment Clean water, every plunge - keep your ice bath performing at its best.