Description
Commercial Grow Room Dehumidifier
The Quest 70 Overhead Dehumidifier is a commercial-grade humidity control solution designed specifically for indoor cultivation. Removing up to 26 litres of moisture per day while consuming just 480W, it helps maintain stable humidity levels for healthier plants, improved environmental control and more efficient growing.
The Quest 70 has been engineered for professional growers who need reliable humidity control without sacrificing valuable floor space. Its compact overhead design, low running costs and industry-leading efficiency make it an excellent choice for grow rooms, drying rooms and controlled environment agriculture.
Why Choose the Quest 70?
Built for Grow Rooms
Unlike domestic dehumidifiers, the Quest 70 has been designed specifically for indoor cultivation, delivering reliable moisture removal under real grow room conditions.
Energy Efficient
Removes up to 26 litres of water per day while consuming only 480 watts, helping reduce long-term running costs.
Overhead Installation
Ceiling mounting keeps valuable floor space free while improving airflow throughout your cultivation area.
Commercial Reliability
Patented refrigeration technology, MERV 13 filtration and a robust commercial design deliver dependable year-round performance.
How the Quest 70 Works
As plants transpire they release moisture into the growing environment. Without effective humidity control, relative humidity can quickly rise, making it harder to maintain the ideal climate throughout propagation, vegetative growth and flowering.
The Quest 70 continuously removes excess moisture from the air, helping growers maintain stable environmental conditions while supporting efficient airflow and climate management.
Ideal For
- Commercial Grow Rooms
- Grow Tents
- Medical Cultivation Facilities
- Hydroponic Systems
- Vertical Farms
- Controlled Environment Agriculture (CEA)
- Drying Rooms
- Indoor Horticulture
Key Features
- Removes up to 26 litres of moisture every 24 hours
- Industry-leading efficiency of 2.22 L/kWh
- Compact overhead installation
- Quiet commercial operation
- MERV 13 air filtration
- Low-voltage terminal block for external controllers
- Heavy-duty commercial construction
- 3-year manufacturer’s warranty
Technical Specifications
| Water Removal | 26 Litres per day |
|---|---|
| Efficiency | 2.22 L/kWh |
| Power Consumption | 480W |
| Current Draw | 2.1A |
| Airflow | 255 m³/hr (150 CFM) |
| Operating Temperature | 5 degreesC – 35 degreesC |
| Power Supply | 230V / 50Hz |
| Filter | MERV 13 |
| Drain Connection | 3/4″ Threaded NPT |
| Refrigerant | R410A |
| Power Lead | 7m IEC 60320-C13 |
| Dimensions | 53.3 × 30.5 × 30.5 cm |
| Weight | 25kg |
| Warranty | 3 Years |
Performance figures are based on the manufacturer’s test conditions of 26.7 degreesC and 60% relative humidity.
Frequently Asked Questions
Is the Quest 70 suitable for home grow rooms?
Yes. The Quest 70 is ideal for both serious home growers and commercial cultivation facilities requiring reliable humidity control.
Why install the dehumidifier overhead?
Overhead installation keeps valuable floor space free, improves airflow throughout the room and protects equipment from standing water.
Can the Quest 70 run continuously?
Yes. The Quest 70 has been designed for continuous operation and is built for demanding commercial cultivation environments.
Can it be connected to an environmental controller?
Yes. The integrated low-voltage terminal block allows connection to compatible environmental control systems.
How do I maintain the Quest 70?
Regularly inspect or replace the MERV 13 air filter, keep the coils clean and ensure the drain remains free from blockages for optimum performance.
Sold and shipped by Doctor Blooms (Bishop’s Stortford, United Kingdom). Prices are set by the shop and you complete your purchase on their website.
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