Quest Dehumidifier 200 – 90 L/Day Industrial Dehumidifier for Indoor Growing
Quest Dehumidifier 200 – 90 L/Day Industrial Dehumidifier for Indoor Growing
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Description
- 💧 90 L/day extraction: sufficient power for grow rooms and agricultural spaces with high humidity loads.
- ⚡ 3.9 L/kWh efficiency: one of the best figures in its category, with 1,220 W power consumption and 4.2 A current.
- 🌬️ 500 CFM airflow: variable-speed EC fan for uniform air circulation.
- 🎛️ Digital controls with low-voltage terminal block to integrate it into your climate controller.
- 🔍 MERV 13 filter measuring 45.7 x 45.7 cm and internal p-trap-free drainage to simplify installation.
Full description
Quest 200 Dehumidifier: Professional Performance for Demanding Grow Rooms
The Quest 200 Dehumidifier 90 L/day is a professional environmental control solution designed for facilities that need to remove large volumes of moisture consistently and efficiently. It operates at 230 V / 50 Hz and combines high extraction capacity with excellent energy efficiency.
Key Features
- Dehumidification capacity: up to 90 liters/day at 26.7 ºC and 60% RH.
- High efficiency: 3.9 L/kWh, one of the best figures in its category.
- Integrated digital controls with a low-voltage terminal block for external control.
- MERV 13 filter: superior filtration of dust, pollen, spores, and contaminants.
- Variable-speed EC fan for consistent air circulation.
- Internal drainage that eliminates the need for a trap and simplifies installation.
- Flexible installation: floor-standing or wall-mounted with an optional kit.
Technical Specifications
- Model: 4046100-NC
- Extraction capacity: 90 L/day (26.7 ºC / 60% RH) · 57.7 L/day (23.9 ºC / 50% RH)
- Energy efficiency: 3.9 L/kWh
- Consumption: 1,220 W · Current: 4.2 A
- Airflow: 500 CFM
- Power supply: 230 V / 50 Hz
- Operating range: 13 ºC min. – 35 ºC max.
- Filter: MERV 13 (45.7 x 45.7 x 5.1 cm)
- Refrigerant: R454B
- Dimensions: 68 x 60 x 53 cm · Weight: 58.9 kg
- Drain port: 1.9 cm NPT threaded
- Warranty: 3 years
Recommended Applications
- Grow rooms and controlled agricultural spaces.
- Warehouses and storage areas.
- Industrial or technical facilities requiring continuous dehumidification.
Warranty
At GrowIndustry we only work with proven quality products and trusted brands.
Every item goes through a check before shipping to make sure it arrives in perfect condition and ready to use.
Your satisfaction is our priority.
How to use
1. Place the unit on the floor or suspend it using the optional overhead mounting kit.
2. Connect the hose to the 1.9 cm NPT drain port and route it to a drain; no trap is required.
3. Connect to a 230 V / 50 Hz outlet with proper electrical protection.
4. Set the humidity setpoint on the digital panel (recommended 55-60% RH during cultivation).
5. If integrating it with an external controller, wire it to the low-voltage terminal block.
6. Replace the MERV 13 filter every 12 weeks to maintain airflow and efficiency.

Quest Dehumidifier 200 – 90 L/Day Industrial Dehumidifier for Indoor Growing
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Frequently asked questions
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Hasta 90 litros al día a 26,7 °C y 60 % HR, y 57,7 litros al día a 23,9 °C y 50 % HR. Que publiquen los dos puntos de medida es una ventaja al comparar, porque muchas marcas solo dan la cifra más favorable. Está pensado para instalaciones que necesitan retirar grandes volúmenes de humedad de forma constante.
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Mucho: alcanza 3,9 L/kWh, de las mejores cifras de su categoría. Consume 1.220 W con una intensidad de 4,2 A a 230 V y 50 Hz. En una instalación que trabaja de continuo, esa eficiencia marca una diferencia real en la factura.
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No. Incorpora drenaje interno, lo que evita la necesidad de sifón y simplifica bastante la instalación. El puerto de drenaje es NPT roscado de 1,9 cm, así que conectar la evacuación es directo.
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Sí, admite instalación flexible en suelo o montaje aéreo con kit opcional. Con sus 58,9 kg y unas medidas de 68 x 60 x 53 cm, colgarlo libera un espacio de suelo que en una sala de cultivo siempre viene bien. Elige la configuración que mejor encaje con tu instalación.
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Monta filtro MERV 13, con filtración superior de polvo, polen, esporas y contaminantes, en formato de 45,7 x 45,7 x 5,1 cm. El ventilador es EC de velocidad variable, lo que asegura una circulación de aire constante, con un caudal de 500 CFM. Usa refrigerante R454B.
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Sus aplicaciones recomendadas son salas de cultivo y espacios agrícolas controlados, almacenes y zonas de conservación, e instalaciones industriales o técnicas que necesiten deshumidificación continua. Trabaja entre 13 °C y 35 °C, y cuenta con controles digitales integrados y bloque de terminales de bajo voltaje para control externo. La garantía es de 3 años.