{"product_id":"filbur-fc2390-spa-pool-filter-cartridge-replaces-c4950-official-oem-replacement","title":"Filbur FC2390 Spa Pool Filter Cartridge Replaces C4950 Official OEM Replacement","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eFilbur FC-2390 Spa\/Pool Filter Cartridge (C-4950)\u003c\/strong\u003e is built to outlast ordinary replacements while delivering crystal-clear water for your spa or pool. As a trusted OEM-style solution, this cartridge fits standard housings that accept FC-2390 \/ C-4950 models, offering durable filtration you can rely on day after day.\u003c\/p\u003e \u003ch2\u003eWhy this cartridge stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eReinforced center cores\u003c\/strong\u003e—extruded PVC cores provide even stress distribution and higher debris loading, reducing the risk of collapse under heavy usage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePremium filter media\u003c\/strong\u003e—durable polyester media delivers longer life, easier cleanability, and consistently clean water.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAntimicrobial end caps\u003c\/strong\u003e—treated to repel odor-causing bacteria and mold, with added strength to resist wear in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntegrated fittings on end caps\u003c\/strong\u003e—molded-in fittings simplify installation and removal, eliminating the need for PAD adapters that can impede flow.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWider break-resistant bands\u003c\/strong\u003e—keeps pleats evenly spaced, reduces flutter, and maintains optimal flow even in turbulent housings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSharp pleat design with minimal bridging\u003c\/strong\u003e—the synthetic fibers prevent bridging, allowing dirt to penetrate deep into the pleats for better filtration and easier cleaning.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEmbossed part numbers\u003c\/strong\u003e—clear identification for quick reordering and hassle-free maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat problems this cartridge solves\u003c\/h2\u003e\n\u003cp\u003eDesigned for demanding spa and pool environments, this Filbur cartridge tackles common issues you face with lesser filters:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eProlonged cartridge life in saltwater and high-chlorine pools thanks to durable materials and antimicrobial components.\u003c\/li\u003e \u003cli\u003eConsistent water clarity with improved debris loading and filtration efficiency, reducing the frequency of cleanings.\u003c\/li\u003e \u003cli\u003eSimplified installation and maintenance via built-in fittings and easy-to-identify part numbers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal for whom and when to use\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eHomeowners with spas or in-ground\/above-ground pools seeking a reliable, long-lasting replacement cartridge.\u003c\/li\u003e \u003cli\u003eSystems operating in salt pools or with high chlorine levels where filter components face tougher conditions.\u003c\/li\u003e \u003cli\u003eAnyone prioritizing easy installation, reduced maintenance, and clear water with every cycle.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical tips for best results\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eInspect and rinse the cartridge regularly to maximize flow and filter life.\u003c\/li\u003e \u003cli\u003eReplace when you notice a drop in circulation or water clarity, or per your pool\/spa maintenance schedule.\u003c\/li\u003e \u003cli\u003eRinse under low-pressure water to remove surface debris without damaging the delicate pleats.\u003c\/li\u003e \u003cli\u003eStore spares in a dry, cool place to preserve media integrity for longer shelf life.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePerformance you can trust\u003c\/h2\u003e\n\u003cp\u003eWith its reinforced center cores, durable polyester media, antimicrobial end caps, and integrated fittings, the FC-2390 (C-4950) is built to deliver dependable filtration year after year. It’s a purpose-built replacement cartridge that prioritizes flow, longevity, and water quality—so you can spend less time worrying about your filter and more time enjoying your spa or pool.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Filbur Manufacturing","offers":[{"title":"Default Title","offer_id":40241544003626,"sku":"P-4950","price":21.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4014\/1354\/products\/pl4950_nolabel.jpg?v=1769976125","url":"https:\/\/bathparts.com\/en-um\/products\/filbur-fc2390-spa-pool-filter-cartridge-replaces-c4950-official-oem-replacement","provider":"Bath \u0026 Spa Superstore","version":"1.0","type":"link"}