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

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.

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