Bambu External Exhaust Fan Kit — P2S (FAF025)

Active Chamber Exhaust • Cleaner Air • Smart Integrated Ventilation

Overview

The Bambu External Exhaust Fan Kit (FAF025) upgrades your Bambu Lab P2S with active external ventilation, allowing air, odors, and airborne particles to be directed outside your workspace.

While the P2S includes a built-in recirculating activated carbon filter, this kit adds powered external exhaust for users printing engineering materials or anyone looking to improve air management during long print sessions. Once installed, it integrates directly with the printer and can automatically switch ventilation modes based on the material being printed.

Why choose the External Exhaust Fan Kit

• Active external exhaust for improved chamber ventilation
• Reduces odors and airborne particles during printing
• Automatic operation based on filament type
• Manual control through the printer touchscreen, Bambu Studio, or Bambu Handy
• Supports automatic post-print chamber purging for engineering materials

Key features

• Powered exhaust fan for directional airflow outside the printer
• Fully integrated with the P2S operating system
• Automatic "Purify Air After Printing" function for supported materials
• Compatible with optional external air filter cartridges
• Factory-designed fit and finish for seamless installation

Benefits

• Helps improve local air quality while printing
• Removes residual fumes after print completion
• Ideal for ABS, ASA, PA, PC, and other engineering materials
• Helps keep the chamber cleaner during long print jobs
• Provides greater flexibility when venting outside your workspace

Compatibility

• Bambu Lab P2S

Note: If your P2S does not use an AMS system, an additional filament buffer accessory is required when installing this kit.

What's in the box

• External Exhaust Fan ×1
• External Exhaust Fan Circuit Board ×1
• 6-Pin Cable ×1
• BT2.5 Screws ×26
• M3 × 6 Screws ×3
• Foam Pads ×15

Installation & setup

• Power off the printer before installation
• Follow the official Bambu Lab installation guide
• Verify rear panel compatibility before installation
• Connect an external exhaust hose if venting outside your workspace
• Enable automatic air purification through the printer settings if desired

Local advantages (Convoy-Westcan, Winnipeg)

• Same-day or next-business-day dispatch when in stock
• Winnipeg: free local courier on eligible filament and accessory orders over $60
• In-store pickup available with knowledgeable local support

Policy snapshot

Accessories and upgrade components are final sale once installed. Approved returns must be new and unopened; restocking fees and non-refundable shipping may apply.