BIQU Panda Breath – Smart chamber heating and air filtration for 3D printers

BIQU Panda Breath is a compact 300W PTC chamber heater with an integrated HEPA + carbon filter, designed for Bambu Lab 3D printers and other machines with a closed chamber. It ensures a stable chamber temperature up to 60 °C, reduces print deformation and simultaneously cleans the air of fine particles and print odors. Panda Breath can also be used as a filament dryer – during printer idle time, the print chamber turns into a drying space for spools, so there is no need to purchase a separate dryer.

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Main advantages

• Stable chamber temperature up to 60 °C Better conditions for printing technical materials (ABS, ASA, PC, PA-CF, PAHT-CF, PET-CF, PPS, PPS-CF etc.), less warp and layer cracking.
• Integrated HEPA + active carbon filtration The filter captures fine particles and helps reduce VOCs and odor in the closed chamber – suitable for home and office use.
• Smart control and wireless operation The built-in ESP32-C3 module allows connection via Wi-Fi (2.4 GHz), control via web interface, an upcoming mobile app and physical buttons on the unit.
• Automatic start based on bed temperature For Bambu Lab printers (P1S, P1P, X1C, A1 with Panda Shelter), Panda Breath automatically turns on and off according to set temperature thresholds, without the need to intervene in the printer's cabling.
• Filament drying function When the printer is idle, drying mode can be activated – the chamber heats up and the spools stored inside are stripped of moisture. The maximum temperature in the chamber is 60 °C, which is a safe value for most filaments.
• Easy integration into the Panda-Verse ecosystem Perfectly complements other BIQU/BIGTREETECH accessories (Panda Hub, Panda Touch, Panda Jetpack, Panda Shelter) for Bambu Lab printers.

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Compatibility

• Full support:
  • Bambu Lab P1S, P1P, X1C
  • Bambu Lab A1 (in combination with the Panda Shelter cover)
• Support for Klipper printers (e.g. Voron, Snapmaker U1 etc.) – manual control from factory, automatic start/stop will be available via firmware updates.

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Technical parameters

Parameter	Value
Manufacturer	BIQU / BIGTREETECH
Model	Panda Breath
Device type	Print chamber heating + air filtration
Purpose	3D printers with closed/partially closed chamber
Compatible printers	Bambu Lab P1S, P1P, X1C, A1 (with Panda Shelter), Klipper printers (Voron, Snapmaker U1 etc.)
Compatible materials	ABS, ASA, PC, PA-CF, PAHT-CF, PET-CF, PPA-CF, PPS, PPS-CF and other technical filaments
Heating element	PTC heater 300 W
Max. chamber temperature	approx. 60 °C
Supply voltage	AC 100–240 V
Power consumption in operation	approx. 330 W
Power consumption in standby mode	approx. 0,45 W
Fans	2× 75×30 mm, approx. 7,8 W, up to 5000 RPM, max. flow 19,2 CFM
Filtration	Combined HEPA + active carbon filter, replaceable
Control	Web interface, Wi-Fi, physical buttons, upcoming mobile app
Wireless connectivity	Wi-Fi 2,4 GHz (ESP32-C3-MINI)
Logic voltage	3,3 V
Power cable length	approx. 1,1 m
Maximum internal PTC temperature	105 °C (heating element limit)
Max. recommended print chamber temperature	60 °C

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Package contents

• 1× BIQU Panda Breath unit
• 1× power cable (AC 100–240 V, C14–C13 + Y splitter for power sharing with the printer)
• 2× thermal insulation aluminum pads
• 2× cable management clips
• 1× Allen key 2,5 mm
• 1× relevant mounting fasteners (screws, flange nut)

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Who is BIQU Panda Breath ideal for

• Bambu Lab P1/X1/A1 users who want to use technical materials and maximize print quality.
• Owners of printers with Klipper firmware, looking for a compact solution for chamber heating and filtration without complex DIY.
• Home workshops and offices where cleaner air and reduced odor during printing are important.
• Customers who want one device for a stable chamber and filament drying.

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Main benefits for printing

• Significantly less warp, cracking and delamination for large or technical prints.
• Better layer adhesion and more stable conditions in the chamber throughout the print.
• Cleaner environment inside the printer thanks to active filtration.
• Space and money saving thanks to the integrated filament drying function.

BIQU Panda Breath is the ideal upgrade for anyone who wants to take their FDM printing to a more professional level – without complex printer modifications and with maximum control comfort.

Key features:

• Smart print chamber heating with 300 W PTC heating element and temperature up to 60 °C
• Integrated HEPA + active carbon filter to reduce particles and odor in the chamber
• Full compatibility with Bambu Lab P1S, P1P, X1C and A1 (with Panda Shelter)
• Support for printers with Klipper firmware (Voron, Snapmaker U1 etc.)
• Automatic start and shutdown based on print bed temperature
• Built-in Wi-Fi module ESP32-C3 and web user interface
• Control capability via upcoming mobile app and physical buttons
• Filament drying function in the printer chamber during idle time
• 3-in-1 unit – chamber heating, air filtration and material drying in one device
• Easy installation without the need for additional cabling inside the printer

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