Operating noise is less than 30 dB.
INSLOGIC × SUNLU i10 Filament Dry Storage Cabinet
The i10 is a dry storage cabinet designed to "keep filaments in a dry state for long periods," capable of storing approximately 10 spools of filament.
Its purpose differs from that of a heating-type filament dryer. Dryers are for quickly drying filaments that have absorbed moisture, whereas the i10 is suitable for daily storage, keeping your filaments ready for printing at any time.
Key Features of the i10 Filament Dry Storage Cabinet
- Desiccant dehumidification using molecular sieves
- Capacity to store approximately 10 spools of filament
- Stackable design for multiple units
- Smart circulating dehumidification
- Smart touch screen displaying humidity and temperature
- Maintains a consistently dry environment inside
- Stores filaments at room temperature without high-heat application
- Operating noise less than 30 dB
- Power consumption of approximately 0.23 kWh per 24 hours
- Equipped with safety protection features
- Compatible with filaments such as PLA, PETG, ABS, Nylon, TPU, and PC

How Smart Circulating Dehumidification with Molecular Sieves Works
The i10 employs an adsorption-based dehumidification system using molecular sieves, repeating cycles of adsorption, regeneration, cooling, and recirculation to control the humidity inside the cabinet over extended periods.

Recommended Storage Humidity for 3D Printing Filaments
| Filament | Recommended Relative Humidity |
|---|---|
| PLA | 15%–25% RH |
| ABS | 15%–25% RH |
| PETG | 10%–15% RH |
| TPU | 10%–15% RH |
| Nylon | 10%–15% RH |
| PC (Polycarbonate) | 10%–15% RH |

i10 Power Consumption and Operating Noise
The operating noise of the comparison model listed on the page is approx. 45 dB.
Test conditions: approx. 25°C, 60% RH, empty cabinet. Actual results may vary depending on the usage environment.

Ideal for long-term room-temperature storage and 24-hour filament protection
The i10 stores each filament in an environment of room temperature and 10%–45% relative humidity, and can operate continuously for 24 hours. No heating is required, eliminating the risk of deformation.
Conventional heating-type dryers can cause materials to deform due to high temperatures. In contrast, the i10 uses an automatic molecular sieve dehumidification system to actively maintain low humidity (10%–45% RH) at room temperature.

Filament Dry Box or Filament Dryer?
They serve different purposes and are most effective when used together.
| Comparison Item | Filament Dry Storage | Filament Dryer |
|---|---|---|
| Main Purpose | Keep filament in a dry state | Quickly dry out moisture-absorbed filament |
| Best Use Case | Daily storage | Drying before printing |
| Technology Used | Adsorption dehumidification + smart circulation | Heat drying |
| Usage Frequency | Continuous use possible | Used as needed |
| Working Principle | Adsorbs moisture from the air | Removes moisture inside the filament via heating |
| Power Consumption | Energy-saving at approx. 0.23 kWh/24h | Approx. 2.88 kWh/24h (for a 200W heating dryer) |
| Operating Noise | Below 30 dB | Approx. 45 dB |
| Operating Temperature | Stored at room temperature | Dried via heating |
| Capacity and Storage | Stores up to 10 filament spools in a sealed environment | Designed primarily for drying filament |
| Supported Materials | PLA, PETG, ABS, Nylon, TPU, PC | PLA, PETG, ABS, Nylon, TPU, PC |
| Main Advantage | Maintains a dry state, keeping filament ready for use | Quickly dries out moisture-absorbed filament |

