{"product_id":"filament-buffer-h2d-h2c","title":"Filament Buffer - H2D \/ H2C","description":"\u003ch1\u003e\u003cstrong\u003eBambu Filament Buffer — H2D \/ H2C (SA009)\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eOfficial Replacement Assembly • Dual-Channel Filament Management • Genuine Bambu Lab Part\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Bambu Filament Buffer (SA009) is the official replacement filament buffer for the Bambu Lab H2D and H2C. Mounted at the rear of the printer, it regulates filament movement between the AMS and both toolheads, maintaining smooth, consistent filament delivery while reducing friction and feeding resistance.\u003c\/p\u003e\n\u003cp\u003eFeaturing a dual-channel design, the buffer independently manages the left and right filament paths, helping ensure dependable multi-material printing, reliable filament loading, and consistent extrusion performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy choose the Filament Buffer?\u003c\/h2\u003e\n\u003cp\u003e• Genuine Bambu Lab replacement assembly\u003cbr\u003e• Regulates filament movement for smoother feeding\u003cbr\u003e• Dual-channel design supports both toolheads independently\u003cbr\u003e• Reduces filament tension and feeding resistance\u003cbr\u003e• Helps improve AMS loading, unloading, and material changes\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cp\u003e• Dual filament channels for left and right hotends\u003cbr\u003e• Spring-loaded buffer mechanism maintains consistent filament tension\u003cbr\u003e• Supports reliable multi-material printing workflows\u003cbr\u003e• Mounts to the rear PTFE tube bracket\u003cbr\u003e• Direct replacement for the factory-installed H2D\/H2C filament buffer\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003e• Bambu Lab H2D\u003cbr\u003e• Bambu Lab H2D Laser\u003cbr\u003e• Bambu Lab H2C\u003cbr\u003e• Bambu Lab H2C Laser\u003c\/p\u003e\n\u003cp\u003ePlease verify your printer model before ordering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCommon signs of replacement\u003c\/h2\u003e\n\u003cp\u003e• AMS loading or unloading errors\u003cbr\u003e• Increased filament feeding resistance\u003cbr\u003e• Filament stalls before reaching the toolhead\u003cbr\u003e• Physical damage to the buffer housing or PTFE fittings\u003cbr\u003e• Printer support recommends replacing the filament buffer after troubleshooting\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\n\u003cp\u003e• Filament Buffer ×1\u003cbr\u003e• BT3 × 8 Screws ×4\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation \u0026amp; maintenance\u003c\/h2\u003e\n\u003cp\u003e• Power off the printer before installation\u003cbr\u003e• Follow the official Bambu Lab replacement procedure\u003cbr\u003e• Fully insert all PTFE tubes into the buffer until seated\u003cbr\u003e• Verify smooth filament movement through both channels after installation\u003cbr\u003e• Periodically inspect the buffer and PTFE fittings for wear or debris\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eLocal advantages (Convoy-Westcan, Winnipeg)\u003c\/h2\u003e\n\u003cp\u003e• Same-day or next-business-day dispatch when in stock\u003cbr\u003e• Winnipeg: free local courier on eligible filament and accessory orders over $60\u003cbr\u003e• In-store pickup available with knowledgeable local support\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePolicy snapshot\u003c\/h2\u003e\n\u003cp\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\/p\u003e","brand":"BAMBU","offers":[{"title":"Default Title","offer_id":43466755276863,"sku":"SA009-V1","price":41.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/2442\/4255\/files\/SA009_Filament_Buffer.png?v=1782717141","url":"https:\/\/convoywestcan.ca\/products\/filament-buffer-h2d-h2c","provider":"Convoy-Westcan 3D Printers, Industrial Supplies \u0026 Fasteners","version":"1.0","type":"link"}