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Extractor Centro 315 Blauberg 1340 M3/h is designed to renew air with strength and stability in Indoor cultivation. Diameter of 315 mm, efficient EC motor and low noise level allow you to control temperature, humidity and odors in demanding grow tents and rooms.

The Extractor Centro 315 Blauberg 1340 M3/h belongs to the family of centrifugal fans with backward-curved blades, a geometry that offers useful duct pressure and uniform flow even with filters, bends, and silencers.
The ABS plastic housing has an aerodynamic shape and a hermetic terminal box for safe electrical connection. It integrates an EC motor electronically commutated, capable of reducing energy consumption by around 35% compared to standard motors, with excellent aerodynamic performance and low noise level (≈53 dB according to the datasheet).
The model marketed as 1340 m³/h covers large grow tents and compact rooms; there are references that reach up to 1700 m³/h in specific EC configurations. Compatible with round ducts Ø100–315 mm for integration into different layouts. Typical dimensions of the range, weight 5.2 kg and low-speed power of 310 W, complete a set designed to work many hours stably.
Available at Hydroponics Blanes, Grow Shop in Spain, with discreet shipping, technical advice, and an extensive catalog of cannabis growing accessories, ducts, and cheap indoor grow tents.
A well-sized extraction system stabilizes temperature, reduces excessive humidity, replenishes CO₂, and helps with odor control. Extractor Centro 315 Blauberg 1340 M3/h performs notably in XL tents and medium-sized grow rooms when the layout includes a carbon filter and duct sections with moderate pressure losses.
• Stale air evacuation: removal of heat, humidity, and aromatic compounds.
• Climate stability: helps maintain RH and temperature within target ranges throughout the cycle.
• Efficient gas exchange: improves transpiration and nutrient uptake.
• Integration with filtration: direct connection to 315 mm carbon filters.
Among cannabis growing accessories, this extractor combines static pressure to overcome restrictions with quiet and stable operation. The ABS housing makes it easy to mount on a wall, ceiling, or tent structure, and the EC electronics allow precise control via potentiometer or compatible controller.
It is used as the main extractor in large-format tents (e.g., 150×150, 120×240 or 200×200 cm, depending on LED power and duct length) and in rooms where high airflow with low noise is required. It is also useful in drying rooms to avoid nighttime humidity spikes and promote even air circulation.
1) Estimate required airflow: room volume (m³) × air changes/hour (reference 30–60).
2) Place the extractor at the top to remove accumulated hot air.
3) Connect to duct and 315 mm carbon filter; minimize bends and long sections.
4) Seal joints with aluminum tape and clamps to prevent odor leaks and pressure losses.
5) Add a fan-controller or potentiometer compatible with EC to adjust speed according to season or photoperiod.
6) Check draft with hand or anemometer; periodically check mounts, vibrations, and filter condition.
7) Keep ducts clean to maintain 1340 m³/h airflow and stable noise level.
• EC motor with approximately 35% energy savings compared to standard motors.
• Stable flow thanks to backward-curved blades and aerodynamic design.
• Low noise level (≈53 dB) in well-sealed and damped setups.
• Wide compatibility with Ø100–315 mm ducts and range accessories.
• High capacity to work with carbon filters and silencers without a sharp drop in performance.
Available at Hydroponics Blanes, trusted Grow Shop with discreet shipping. Full catalog of Indoor growing, carbon filters, controllers, and cheap indoor grow tents. Secure purchase at Grow Shop in Spain with support to size extraction according to lighting power, duct length, and pressure losses.
The Extractor Centro 315 Blauberg 1340 M3/h offers a powerful and efficient solution for renewing indoor air, integrating seamlessly with standard filters and ducts. Constant ventilation, fine control via EC electronics, and compatibility with multiple diameters allow you to set up a balanced system from day one, with technical support and discreet shipping from Hydroponics Blanes.
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