{"product_id":"filbur-fc-3112-spa-and-pool-replacement-filter-cartridge-for-spa-and-pool-systems","title":"Filbur FC 3112 Spa and Pool Replacement Filter Cartridge for Spa and Pool Systems","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Filbur FC-3112 Spa\/Pool Replacement Filter Cartridge — a purpose-built solution designed to keep your water crystal clear in spas and pools alike. This particular FC-3112 design is an older Filbur model and is not offered as a direct replacement by Filbur today, but its construction highlights the brand’s enduring commitment to filtration quality and longevity.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhat makes this cartridge stand out?\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eReinforced center core\u003c\/strong\u003e — extruded PVC construction with round holes ensures even stress distribution, preventing collapse under heavy debris loading while maximizing filtration capacity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust end caps\u003c\/strong\u003e — antimicrobial, reinforced caps resist odor-causing bacteria and mold, helping your filter stay cleaner between cleanings and extending overall life.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePremium filter media\u003c\/strong\u003e — high-quality polyester media delivers durable, long-lasting filtration performance with clearer water and easier backwashing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSharp pleat folds\u003c\/strong\u003e — engineered to avoid bridging, allowing dirt to penetrate deep into the pleats for higher flow and more thorough filtration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWider break-resistant bands\u003c\/strong\u003e — keep pleats evenly spaced, reduce flutter from turbulence, and maintain consistent filtration throughout the cartridge’s life.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEnd caps with integrated fittings\u003c\/strong\u003e — molded-in fittings streamline installation and removal, eliminating the need for PAD adapters that can hinder flow.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEmbossed part numbers\u003c\/strong\u003e — easy identification and re-ordering to simplify maintenance scheduling.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSalt and chlorine resilience\u003c\/strong\u003e — advanced formulation resists deterioration in saltwater pools and high-chlorine environments, helping maintain performance longer.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters for your pool or spa\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eWhen water clarity and system longevity matter, the FC-3112’s combination of a reinforced center core, antimicrobial end caps, and durable media translates into fewer filter changes, steadier flow, and reliable filtration even under demanding conditions. The integrated fittings reduce setup hassles and potential flow-loss from adapters, so you get smoother operation and less downtime between cleanings.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal for:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eHomeowners with spas or pools that experience heavy debris loads, high chlorine, or saltwater systems.\u003c\/li\u003e \u003cli\u003eMaintainers who value dependable filtration with fewer maintenance interruptions.\u003c\/li\u003e \u003cli\u003eSpaces where easy installation and straightforward ordering are priorities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for best results\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eInspect the cartridge regularly for signs of wear or reduced flow and replace according to your system’s maintenance schedule.\u003c\/li\u003e \u003cli\u003eRinse the cartridge with a gentle water stream after use to remove surface debris and extend life between deeper cleanings.\u003c\/li\u003e \u003cli\u003eFollow your spa or pool manufacturer’s guidance for backwashing frequency to maximize efficiency and water clarity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Filbur Manufacturing","offers":[{"title":"Default Title","offer_id":40241548787754,"sku":"FC-3112","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4014\/1354\/products\/17-175-1507_xl.jpg?v=1769976125","url":"https:\/\/bathparts.com\/en-um\/products\/filbur-fc-3112-spa-and-pool-replacement-filter-cartridge-for-spa-and-pool-systems","provider":"Bath \u0026 Spa Superstore","version":"1.0","type":"link"}