Description
SPECIFICATIONS
Assembly Required: no
Brand Name: SUNLU
Capacity: 1KG*4 Rolls Filaments
High-concerned chemical: None
Humidity Display Range: See display: 10%-90%
Item Shape: Rectangular
Item Type: other
Maximum Operating Current: 2.2A@230V4.15A@120V
Maximum Operating Power: 390W
Model Number: AMS Heater
Name: SUNLU AMS Heater
Net Weight: 1.7KG
Origin: Mainland China
Power Input: AC 110V 60Hz or AC 220V 50Hz (Ensure voltage matches your local supply before use)
Rated Power: 220W
Size: 363mm x 278mm x 131mm (LWH)
Standby Power: 0.6W
Temperature Setting Range: 35C-70℃
Time Setting Range: 0-99H
Tips: SUNLU AMS Heater (ASM1 Unit NOT Included)
⚠️ IMPORTANT NOTICE ⚠️
This listing is for the SUNLU Filament Dryer Box ONLY.
The ASM1 device shown in some images is NOT INCLUDED and must be purchased separately.
Filament spools are also for demonstration only and not included.
SUNLU AMS Heater 3D Filament Dryer Enables Simultaneous Printing & Drying Easy Installation Compatible with Bambu Lab AMS Gen 1
Product dimensions |
363mm × 278mm × 131mm (LWH) |
Outer box dimensions |
415mm × 316mm × 190mm |
Product net weight |
1.7KG |
Temperature setting range |
35°C–70°C |
Humidity display range |
See display: 10%-90% |
Time setting range |
0-99H |
Power input specifications |
AC 110V 60Hz or AC 220V 50Hz |
Maximum operating current |
2.2A@230V 4.15A@120V |
Maximum operating power |
390W |
Standby power |
0.6W |
Rated power |
220W |


Simultaneous Printing & Drying
SUNLU AMS Heater can upgrade the Bambu Lab AMS (Gen 1) that enables printing and drying of filament simultaneously. Supports all AMS Gen 1 functions. This product is the AMS Heater and does not include the Automatic Material System (AMS).
Fast Heating
AMS Heater reaches 70°C(158°F) in just 20 minutes, quickly drying most common 3D printer filaments.


Even Heating
Dual airflow system ensures uniform heat distribution, preventing overheating in specific areas and minimizing the risk of 3D filament warping.

Safe & Reliable Design
Features a unique airflow design that directs heat to the filament area, ensuring safety for the AMS feeding motor and preventing overheating.


Humidity Control
Default heating temperature is 55°C, with adjustable temperature and humidity settings. Heating activates automatically when humidity reaches 50% and turns off when it drops to 20%.


Easy & Safe Installation
Upgrade your AMS with three steps, it only replaces the original lid, making the installation process completely non-destructive.
Packing List
1 AMS Heater(not included AMS), 4 Hinges, 8 Hex Screws, 1 Hex Screwdriver, 1 Power Cable, and 1 Instruction Manual.
About SUNLU
* Oversea warehouse about 3-7days;
* China shipment about 18-35days, If you buy up to 10 rolls, we will send you fast shipping.
* If you have certain logistics channels, please leave us a message.
SHIPPING
* You can check any tracking number through this website:
https://www.17track.net/zh-cn,or just leave message to us,then we will check the tracking number for you.
* We will ship your order in 1-4 bussiness days,and provide tracking number as soon as possible.
* Due to special period, the parcel delivery within 30-90days, hope you understanding!
CONTACT US
* If you do not receive the goods within the estimated time,or there are any problems with the goods,please feel free to contact us,we will refund you or send you the goods agian for free.
* We have a factory,which means we will continue to offer preferential prices and high quality products,and we will provide pre-sales and after-sales service, so do not worry about any after-sales problems.
*If you are satisfied with our products and services, please leave a positive feedback with 5 stars for us. Thank You in advance.