P1S / P1P Window-Mount Exhaust System

🌬️ Indoor Air Pollution Prevention Vent System for Bambu Lab P1S / P1P 

 Window-Mount Exhaust Adapter P1S / P1P / XLC

Protect your health and workspace by improving air quality with this precision-designed ventilation adapter for Bambu Lab P1S / P1P printers, made specifically to mount on tilt and turn windows. 

This system redirects harmful emissions like VOCs (Volatile Organic Compounds) and ultrafine particles safely out of your indoor environment via a 100 mm flex exhaust hose, ensuring better air and safer printing.

This smart, minimalistic design features modular sealing components that clip magnetically to your 3D printer using 20 × 10 × 3 mm neodymium magnets. Assembly is simple — just apply a bit of superglue, insert the magnets into the printed holes, and attach your 100 mm flex hose to both ends.

The exhaust adapter for the P1S / P1P housing comes in 2 versions, one as a silenced model and a normal model. 

Normal model

Silenced model

The silenced model of the exhaust adapter that allows you to insert a 5mm dampening mat to further reduce fan noise! 

New New!!! Now available with an adjustable tilt window exhaust version featuring 8 different spacer bars. This allows it to fit virtually any tilt window by adjusting to the gap at the top of the window.

New New: The adjustable gab version now comes in 4 different sizes to fit the different window types, for the slim versions please use a fan adapter to ensure enough air is transported away

New New!!! Added an optional Fan adapter for the tilt window exhaust, to help transport air when it is cold outside or for the slim versions. You can either control the fan with an ESP32 and Home assistant using  the Bambu lab Integration or start it manually. This adapter fit to the current tilt window adapter, so no need to reprint anything.

📦 What You Need to Complete Setup:

• 100 mm Flex Hose (standard exhaust tubing) max 2 meters without extra fan
• 12 pieces Tele Neodymium Magnets 20x10x3 mm, please apply superglue when fitting them in the holes, for a perfect hold.
• Optional: for the silenced model you need a 5mm sound absorption mat / Insulation mat
• Optional: gasket or insulation strip for added seal
• Optional: ESP32 + relay and 92mm fan, or  92mm fan mit manuall power button

🧩Features:

• Designed for Bambu Lab P1S / P1P / XLC printers
• Compatible with most tilt & turn windows
• Passive exhaust airflow via external hose
• Helps remove ultrafine particles & VOCs
• Modular magnetic mount – no screws or adhesives
• Snap-fit hose port & airflow seal
• Easy to print & install
• Boosts indoor safety during 3D printing

⚠️ Why This Matters:
Repeated exposure to printer fumes can impact respiratory health. This vent kit helps to prevent indoor air pollution and reduce potential health risks, especially in small or poorly ventilated rooms.

Here you can find all my mods for the XLC / P1P / P1S printer

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