Air Dry 300 - 1250 m3/hr Series Desiccant Commercial Dehumidifier
The Air Dry 300 – 1,250 m³/hr Series provides efficient and reliable humidity control for commercial and light industrial applications. Using advanced silica-gel desiccant technology with self-regulating electric regeneration, it maintains stable humidity levels across a wide range of temperatures.
Compact, durable, and easy to install, this unit is ideal for environments where consistent drying performance and energy efficiency are essential.
Key Features
Compact, High-Performance Design: Delivers efficient drying for small to mid-sized spaces.
Energy-Efficient Operation: Uses PTC-regulated electric heating for automatic power modulation.
Durable Construction: Galvanised-steel housing with IP54 protection ensures long-term reliability.
Easy Installation: Can be mounted standalone or connected to ducted or air-handling systems.
Low Maintenance: Long-life desiccant rotor and accessible service panels for simple upkeep.
Technical Specificiation
Model Range: Air Dry 100 – 1,250 Series
Airflow: 100 – 1,250 m³/hr
Moisture Removal: 0.59 – 6.74 kg/h *
Operating Temperature Range: –20 °C to +40 °C
Regeneration Type: Electric (PTC heating)
Power Supply: 230 V / 400 V / 3-phase / 50–60 Hz
Construction: Galvanised steel housing, IP54-rated protection
Control System: Front-mounted control panel with AUTO, OFF, and MANUAL modes
Integration: Compatible with ducted systems and air handlers
Noise Level: Approx. 42–64 dB(A) depending on model
*Performance based on inlet air at 20 °C / 60 % RH.
Applications
Food processing and packaging areas
Dry Ageing
Pharmaceutical manufacturing
Laboratories and R&D facilities
Seed storage
Controlled environment rooms
Museums, libraries, and preservation spaces
Light manufacturing and production facilities
Humiscope supplies and installs compact commercial desiccant dehumidifiers for small commercial and industrial applications across Australia. Contact our team today to discuss your project and receive a free, no-obligation quote.

This innovative project involved transforming a shipping container into a state-of-the-art, low-temperature drying environment, capable of maintaining temperatures between -1°C and -2°C.