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The Twin controller 24A (12+12) CLI-MATE manages extractor and intractor in a coordinated way in Indoor cultivation, maintaining stable temperature and controlled negative pressure. Intuitive control, quick installation, and perfect integration with grow tents and ventilation rooms.

The Twin controller 24A (12+12) CLI-MATE allows you to control two ventilation lines (intake and extraction) independently, ensuring constant air renewal and a homogeneous climate.
The electronics regulate the speed of each fan while maintaining negative pressure to prevent odor leaks, which is key when using carbon filters.
The front panel features rotary controls: target temperature adjustment, air intake control and pressure balance, plus a wheel for extractor power.
The unit supports up to 24 A total distributed over two channels of 12 A + 12 A, enough for high-flow fans in rooms and cheap indoor grow tents.
Compact dimensions (190 × 135 × 85 mm) and IP44 protection make it easy to mount on a wall or rack. The thermal sensor is placed at canopy height to measure the temperature that really affects the tips; the control logic operates with a 1 °C differential to avoid oscillations and noise from sudden rpm changes.
220/230 V 50 Hz power supply and 5–55 °C working range cover year-round use.
This controller maintains permanent minimum extraction, reduces vibrations, optimizes consumption and helps stabilize VPD by coordinating ventilation with working temperature.
Available at Hydroponics Blanes, Grow Shop in Spain, in the cannabis grow accessories category, with expert advice and discreet shipping for projects of any size.
Well-orchestrated ventilation makes the difference in indoor growing. With Twin controller 24A (12+12) CLI-MATE it is possible to coordinate intake and extraction, reduce thermal spikes after lights turn on and maintain stable negative pressure for maximum aromatic discretion.
It is used to control temperature and airflow through two independent channels: one for the intake fan and one for the extractor. It maintains negative pressure in the room, prevents rpm oscillations, reduces noise and stabilizes the climate against changes in thermal load.
This controller integrates with carbon filters, soundproof ducts and silencers, creating a balanced and quiet system. In the cannabis grow accessories family, it stands out for its 24 A total capacity and fine control that improves comfort and energy efficiency in tents and rooms.
Recommended when using powerful fans that require synchronization, when thermal differences appear between day and night, if the room loses odor due to lack of negative pressure, when switching to high-performance LEDs or when expanding the installation with new air lines.
1) Fix the controller on a stable surface (IP44 suitable for humid environments).
2) Connect intake and extractor fans to the dedicated sockets (12 A + 12 A channels).
3) Place the thermal sensor above the canopy, avoiding direct drafts and lights.
4) Adjust the target temperature with the main knob.
5) Regulate air intake and negative pressure with the side wheels until stability is achieved.
6) Set the extractor power with the lower right wheel, equal to or above the intake level.
7) Check readings and fine-tune after 10–15 minutes of continuous operation.
At Hydroponics Blanes you can purchase the Twin controller 24A (12+12) CLI-MATE with specialized attention, updated stock and discreet shipping. Wide catalog of cheap indoor grow tents, ventilation and cannabis grow accessories from a single Grow Shop in Spain.
Precise climate control with Twin controller 24A (12+12) CLI-MATE: coordination of two fans, constant negative pressure and stable temperature for a productive and quiet environment.
Buy online at Hydroponics Blanes, with technical support and discreet shipping to any point in the country.
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