{"product_id":"extruder-filament-sensor-h2s","title":"Extruder Filament Sensor - H2S","description":"\u003ch1\u003e\u003cstrong\u003e\u003cspan\u003eBambu Extruder Filament Sensor — H2S (FAC142)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOfficial Filament Detection Sensor • Reliable Material Monitoring • Genuine Bambu Lab Replacement\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Bambu Extruder Filament Sensor (FAC142) is the official replacement filament detection sensor for the Bambu Lab H2S. Installed within the extruder assembly, it continuously monitors filament presence to support reliable loading, unloading, runout detection, and print recovery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIf your printer is experiencing filament detection errors, false runout messages, or loading issues, replacing the filament sensor can help restore dependable operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eWhy replace the Filament Sensor?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Restores accurate filament detection\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Supports reliable automatic loading and unloading\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Helps prevent false filament runout warnings\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Maintains dependable print recovery after filament changes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Genuine Bambu Lab replacement for factory fit and performance\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eKey features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• OEM Bambu Lab replacement part\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Designed specifically for the H2S extruder assembly\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Monitors filament presence during printing and loading\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Supports automatic printer functions and filament management\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Built to original factory specifications\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Bambu Lab H2S \u0026amp; H2S Laser\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePlease verify your printer model before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eCommon signs of a faulty sensor\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Printer reports filament runout when filament is present\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Filament fails to load or unload correctly\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Intermittent filament detection errors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Print pauses unexpectedly due to false runout detection\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Sensor damage caused by wear or debris\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eWhat's in the box\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Bambu Extruder Filament Sensor (FAC142) ×1\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eInstallation \u0026amp; maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Power off the printer before installation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Follow the official Bambu Lab replacement procedure\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Inspect the extruder for broken filament pieces before installing the new sensor\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Verify proper filament detection after installation by performing a load\/unload test\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eLocal advantages (Convoy-Westcan, Winnipeg)\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Same-day or next-business-day dispatch when in stock\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Winnipeg: free local courier on eligible filament and accessory orders over $60\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• In-store pickup available with knowledgeable local support\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003ePolicy snapshot\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eReplacement parts and electronic components are final sale once installed. Approved returns must be new and unopened; restocking fees and non-refundable shipping may apply.\u003c\/span\u003e\u003c\/p\u003e","brand":"BAMBU","offers":[{"title":"Default Title","offer_id":43466533797951,"sku":"FAC142","price":12.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/2442\/4255\/files\/FAC142.png?v=1782714000","url":"https:\/\/convoywestcan.ca\/products\/extruder-filament-sensor-h2s","provider":"Convoy-Westcan 3D Printers, Industrial Supplies \u0026 Fasteners","version":"1.0","type":"link"}