P1S Chamber Heater for Bambu Lab P1/P1S - 140°F (60°C) Heating & Filament Dryer

⁠MartilloTech's chamber heater for Bambu Lab P1S delivers active enclosure heating to maintain a stable 40–60°C (104–140°F) range, significantly reducing warping and layer separation when printing temperature-sensitive materials like ABS, ASA, PETG, and Nylon. The intelligent IR printhead detection automatically activates heating during prints—no Wi-Fi or app setup required. Integrated HEPA and activated carbon filtration actively reduces airborne particles, odors, and VOC emissions for a cleaner printing environment. Dual-purpose design functions as both a chamber heater and filament dryer, accommodating up to 4 spools (4 kg total) with seamless AMS compatibility. Powerful internal air circulation ensures even temperature distribution throughout the chamber. Available in 110V or 220V configurations to match your regional power standards. Engineered for reliability and ease of use—plug in, print, and let the heater handle temperature stability.

The MartilloTECH Heater use infrared (IR) detection to monitor the Bambu Lab printer’s printhead movement—an approach that directly addresses the others temperature-threshold limitations. The heater activates instantly when the printhead begins moving (regardless of heat bed temperature) and shuts off the moment the printhead stops, whether the print is complete, paused for a filament change, or halted due to spaghetti detection or another failure.

1 x Chamber Heater
2 x HEPA Filters (pre-installed)
1 x Activated Carbon Filter Box (pre-installed)
45g x High-efficiency Activated Carbon (separately packaged)
1 set of Bambu Lab P1 Series Installation Package
1 x User Manual