Meet the Filbur FC-3114 Spa/Pool Replacement Filter Cartridge — a purpose-built upgrade for your filtration system that blends rugged construction with superior filtration performance. Designed to deliver clearer water and easier maintenance, this cartridge stands up to demanding spa and pool chemistry while staying simple to install and replace.
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Reinforced center cores: Extruded PVC center cores with round holes provide even stress distribution and higher debris loading, helping prevent cartridge collapse under heavy loading and extending service intervals.
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Premium polyester media: Durable, cleanable media that preserves water clarity and maintains peak filtration efficiency. The sharp pleat folds prevent dirt bridging, allowing contaminants to penetrate deep into the pleats for better flow and easier cleaning.
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Antimicrobial end caps with reinforced strength: End caps treated to repel odor-causing bacteria and mold, delivering antimicrobial protection while resisting deterioration from salt pools and high chlorine levels.
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Integrated fittings in end caps: Molded-in fittings simplify installation and removal and eliminate the need for PAD adapters, which can restrict flow and hinder filtration.
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Wider break-resistant bands: Expanded bands keep pleats evenly spaced, reducing flutter and maintaining optimal flow even in turbulent housings.
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Embossed part numbers for easy identification and re-ordering, so you always know you’re grabbing the right replacement.
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Salt and chlorine resilient formulation: Engineered to resist deterioration in demanding water chemistries, ensuring longevity in saltwater pools and high-chlorine spa environments.
The FC-3114 isn’t just a replacement cartridge — it’s a thoughtfully engineered filtration solution that delivers longer life, easier maintenance, and consistently clean water. Whether you’re restoring a spa’s sparkle after a heavy-use season or keeping a family pool crystal clear through peak season, this cartridge helps you get more value out of your filtration system.
Ideal for pool and spa setups that demand dependable filtration with minimal upkeep, the Filbur FC-3114 is a practical upgrade for discerning homeowners who want durable performance without sacrificing flow. For best results, rinse after removal, follow standard cleaning routines, and replace according to your water-use and chemistry conditions to maintain optimal filtration efficiency.
