{"product_id":"grefilt-cartucho-filtro-piscina-120-sq-ft-30-micras-tela-trilobal-5-oz","title":"Grefilt C1200 Pool Filter Cartridge 120 sq.ft — 30-Micron Trilobal Media, Heavy-Duty End Caps","description":"\u003cp\u003e\u003cstrong\u003eGrefilt C1200 is a 120 sq.ft pool filter cartridge built with 30-micron trilobal filtration fabric and heavy-duty end caps for longer-lasting, finer filtration in compatible cartridge systems.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement cartridge is designed to fit many popular cartridge filter housings and provide dependable particle removal without compromising flow. Constructed from thick 5 oz trilobal fibers and a reinforced core, the Grefilt C1200 aims to reduce clogging, resist deformation under pressure, and deliver extended service intervals compared with standard cartridges. The product has been tested to NSF\/ANSI 50 standards for materials safety and is sized to match commonly used C1200-type filters.\u003c\/p\u003e\n\n\u003ch3\u003eWhich systems will this Grefilt cartridge work with?\u003c\/h3\u003e\n\u003cp\u003eThe Grefilt C1200 is made to replace many widely used 120 sq.ft cartridges. It mirrors the dimensions and port size of established C1200-style filters so it slips into housings designed for this format. Still, always confirm your current cartridge measurements before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon cross-references: Hayward Star Clear Plus C1200, Pleatco PA120, Hayward CX1200RE, Unicel C-8412\u003c\/li\u003e\n  \u003cli\u003ePhysical dimensions: 23 1\/4\" length, 8 15\/16\" outside diameter, 4\" top \u0026amp; bottom opening\u003c\/li\u003e\n  \u003cli\u003eWorks in many single- and multi-cartridge pool filter tanks built for C1200-size replacements\u003c\/li\u003e\n  \u003cli\u003eManufacturer names are referenced for compatibility only; this is a Grefilt replacement cartridge\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow fine is the filtration and how does it affect cleaning frequency?\u003c\/h3\u003e\n\u003cp\u003eThis cartridge uses a 30-micron rating with an upgraded trilobal fiber weave that captures finer particles than many standard cartridges. The structure increases surface area and particle capture efficiency, which helps slow how quickly the media clogs. As a result, you can expect longer intervals between rinses versus lower-grade cartridges, depending on pool usage and debris load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFiltration rating: 30 microns for small particle removal\u003c\/li\u003e\n  \u003cli\u003eTrilobal fabric: 40% more fiber branches for improved capture\u003c\/li\u003e\n  \u003cli\u003eReduced clogging leads to extended cleaning cycles under similar conditions\u003c\/li\u003e\n  \u003cli\u003eStable flow profile avoids excessive pressure spikes during normal operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat builds quality and durability into the Grefilt C1200 cartridge?\u003c\/h3\u003e\n\u003cp\u003eThe cartridge combines heavy-duty 5 oz trilobal filtration fabric, reinforced ABS end caps, and an integrated support core to resist collapse and wear. These components are chosen to maintain shape under backwash and pump pressure while extending usable life relative to thinner, lower-density media. The overall design helps preserve filtration performance across many seasons.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e5 oz trilobal fabric for thicker, more durable filter media\u003c\/li\u003e\n  \u003cli\u003eHigh-strength ABS end caps to resist cracking or distortion\u003c\/li\u003e\n  \u003cli\u003eIntegrated support core for even pleat support and longer service life\u003c\/li\u003e\n  \u003cli\u003eEstimated life extension up to ~30% compared to standard cartridges\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this cartridge safe for pools and spas?\u003c\/h3\u003e\n\u003cp\u003eThe Grefilt C1200 has been tested to NSF\/ANSI 50 standards for materials safety, indicating its components were evaluated for pool and spa contact. That certification applies to the materials used in the cartridge, ensuring they meet established guidelines for safe use in aquatic environments. Always follow local regulations and manufacturer instructions when installing and servicing filters.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNSF\/ANSI 50 tested materials suitable for pool and spa environments\u003c\/li\u003e\n  \u003cli\u003eDesigned to avoid releasing harmful substances into pool water\u003c\/li\u003e\n  \u003cli\u003eUse per standard pool maintenance and safety practices\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Grefilt C1200 cartridge is aimed at pool owners and service technicians who need a durable, high-capacity replacement for C1200-style filter systems. It's a good fit for residential and light-commercial pools that want finer particle removal, longer cleaning intervals, and a reinforced cartridge built to resist pressure-related deformation. Verify dimensions and compatibility with your filter tank before purchasing to ensure a proper fit.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the Grefilt C1200 fit my existing filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Measure your cartridge: 23 1\/4\" length, 8 15\/16\" OD, 4\" top and bottom openings. If those match, it fits most C1200-compatible housings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I clean this cartridge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Cleaning frequency varies by pool use; expect longer intervals than standard cartridges thanks to 30-micron trilobal fabric, but inspect pressure gauges monthly.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Grefilt","offers":[{"title":"Default Title","offer_id":56821077016916,"sku":"B0DQPXY3TL","price":106.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/grefilt-cartucho-c1200-frente.jpg?v=1786967824","url":"https:\/\/gardenluxe.co.uk\/products\/grefilt-cartucho-filtro-piscina-120-sq-ft-30-micras-tela-trilobal-5-oz","provider":"Gardenluxe Uk","version":"1.0","type":"link"}