{"product_id":"biharnt-6ch-940-spa-filter-cartridge-45-sq-ft-2-pack-sae-thread-pww50p3-filbur-fc-0359-compatible","title":"BIHARNT 6CH-940 Spa Filter Cartridge – 45 sq ft, 2-Pack, SAE Thread, PWW50P3\/Filbur FC-0359 Compatible","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eBIHARNT introduces the 6CH-940 Spa Filter Cartridge, a high-capacity replacement designed to fit a broad range of popular spa brands. This 45 sq ft cartridge is a two-pack, combining efficient filtration with straightforward maintenance. Its dimensions—8-1\/4 inches long, 6 inches in diameter, with a bottom 1-1\/2 inch SAE thread and a top circular handle—make it a practical swap for many standard filter housings. Note: brand names and part numbers referenced here belong to their respective owners; BIHARNT is an independent brand.\u003c\/p\u003e\u003ch3\u003eSmart filtration technology\u003c\/h3\u003e\u003cp\u003eThe cartridge features trilobal filtration fabric paired with a 50-micron fine layer. The trilobal design increases the adsorption surface, helping capture a wide range of fine debris from hair and dust to sand and leaves. In real-world use, this can contribute to clearer spa water and may help reduce the frequency of chemical adjustments, depending on your setup.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThree-fold surface area from trilobal fibers enhances capture efficiency.\u003c\/li\u003e\n\u003cli\u003e50-micron layer targets fine particles for cleaner water.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDurability and ease of cleaning\u003c\/h3\u003e\u003cp\u003eDesigned for frequent use, the built-in dirt-trapping structure holds debris securely while allowing quick rinsing. The filter uses thickened polyester fabric, a sturdy ABS end cap, and a reinforced core, which together boost durability and extend service life compared to standard cartridges.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStrong construction resists wear and tear during routine cleans.\u003c\/li\u003e\n\u003cli\u003eRinsing releases trapped debris with minimal effort.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePerformance and support\u003c\/h3\u003e\u003cp\u003eEngineered for higher capacity and consistent flow, the 6CH-940 aims to sustain water clarity across spa cycles. BIHARNT backs the product with responsive customer support to assist with fit checks and replacements, helping you select the right cartridge for your needs.\u003c\/p\u003e\u003ch3\u003eFit, specs, and what's included\u003c\/h3\u003e\u003cp\u003eBefore ordering, verify key dimensions: 8-1\/4\\\" length, 6\\\" outer diameter, bottom 1-1\/2\\\" SAE thread, and a top circular handle. The package includes two filters, designed to pair with the listed brands and part numbers for flexible replacement options.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLength: 8-1\/4\\\"; OD: 6\\\"; Bottom: SAE 1-1\/2\\\"\u003c\/li\u003e\n\u003cli\u003eTop: Circular handle; Filtration area: 45 sq ft\u003c\/li\u003e\n\u003cli\u003eFiltration fabric: Trilobal with 50-micron layer\u003c\/li\u003e\n\u003cli\u003ePackage: 2 filters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat to expect in practice\u003c\/h3\u003e\u003cp\u003eWith BIHARNT filters, you may notice smoother maintenance routines and clearer water over time. These are possibilities rather than guarantees, and results depend on your spa model, use, and water care routine.\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: Which spa models is the BIHARNT 6CH-940 filter compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Pleatco PWW50P3, Unicel 6CH-940, Filbur FC-0359, Waterway 817-0050, and more; features 45 sq ft filtration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I maintain or replace the BIHARNT 6CH-940 cartridge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rinse to release debris after use, check fit, and replace when flow or cleaning becomes difficult; includes two filters for routine swaps.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BIHARNT","offers":[{"title":"Default Title","offer_id":43980050595974,"sku":"B0GCYTNJLN","price":37.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/biharnt-6ch-940-spa-filter-assembly-view.jpg?v=1778681124","url":"https:\/\/patiozora.com\/products\/biharnt-6ch-940-spa-filter-cartridge-45-sq-ft-2-pack-sae-thread-pww50p3-filbur-fc-0359-compatible","provider":"PatioZora","version":"1.0","type":"link"}