Attributes

Brand	-
Category	Root / Office Equipment, Supplies & Services
Origin	-
Compatibility	Bambu Lab P1S and P1P Series
Bearing Type	Dual Ball Bearing
Function	Hotend Throat Cooling & Heat Dissipation
Material	High-Temperature Resistant Plastic
Voltage	24V DC
Noise Level	Low Noise Operation (
Lifespan	Approx. 50,000 Hours
Installation	Direct Replacement (No Modification Needed)
Package Includes	1x Cooling Fan, 1x Connection Cable
Warranty	6 Months Manufacturer Warranty

6 reviews

Anonymous

Mar 27, 2026

Rating: 3/5

Works well but instructions lacking

The fan itself works great and cools effectively. However, the package didn't come with any printed instructions, so I had to rely on YouTube videos to figure out the disassembly process.

Anonymous

Mar 23, 2026

Rating: 5/5

Perfect replacement for my P1S

My original fan started making a grinding noise after six months. This dual ball bearing replacement is whisper quiet and keeps the hotend temperature stable even during long ABS prints. Highly recommended.

Anonymous

Mar 23, 2026

Rating: 5/5

Essential upgrade for high-temp materials

If you print with Polycarbonate or Nylon, this fan is a must-have. It maintains consistent cooling performance even under heavy load, preventing thermal runaway risks.

Anonymous

Mar 17, 2026

Rating: 4/5

Good quality, easy install

The build quality feels solid. Installation took less than 10 minutes following online guides. Only giving 4 stars because the cable could be slightly longer, but it works perfectly fine as is.

Anonymous

Mar 11, 2026

Rating: 5/5

Quiet and efficient

Very impressed with how quiet this fan is compared to others I've tried. The dual ball bearings seem to make a huge difference in smoothness and longevity.

Anonymous

Mar 08, 2026

Rating: 5/5

Solved my heat creep issues

I was experiencing frequent clogs due to insufficient cooling on the throat. Upgrading to this high-speed blower completely eliminated the problem. The airflow is noticeably stronger than the stock unit.

5 FAQ

Q: Do I need to update the firmware after installing this fan?

A: No firmware update is required. The printer will recognize the new fan automatically upon reboot, though you may want to recalibrate your temperature tower if you notice significant cooling changes.

Q: What is the expected lifespan of the dual ball bearings?

A: Under normal operating conditions, the dual ball bearings are rated for approximately 50,000 hours of continuous use.

Q: Can this handle printing at 300 degrees Celsius continuously?

A: Yes, the fan is constructed with high-temperature resistant materials and is rated to operate effectively in environments up to 300°C near the hotend zone.

Q: Is this fan compatible with the original Bambu Lab P1P?

A: Yes, this auxiliary cooling fan is designed specifically for both the P1S and P1P models and fits directly without any modifications.

Q: Does this replace the main part cooling fan or the hotend cooling fan?

A: This is specifically the hotend throat cooling fan (auxiliary heat dissipation), not the main part cooling fan that blows onto the printed object.

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