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Extractor Centro 250 Blauberg 1080 M3/h is designed to renew air with strength and stability in Indoor cultivation, grow tents, and rooms. Compatible with round ducts from Ø100 to 250 mm, it provides continuous airflow and versatile installation to control temperature, humidity, and odors.

The Extractor Centro 250 Blauberg 1080 M3/h is a centrifugal fan designed to move large volumes of air with sufficient useful pressure in duct circuits, elbows, and filters. The centrifugal architecture with backward-curved blade rotor drives air from the center to a conical diffuser, achieving a stable flow that improves the crop's gas exchange and reduces hot spots.
Thanks to compatibility with Ø100–250 mm ducts, it easily integrates into grow tents, grow rooms, and also in bathroom, kitchen, or other humid room ventilation.
The nominal flow of 1080 m³/h allows for larger installations or layouts with moderate pressure losses, working together with activated carbon filters for odor control.
At Hydroponics Blanes, Grow Shop in Spain, it is available with technical advice, discreet shipping and a wide catalog of cannabis cultivation accessories, ducts, clamps, and cheap indoor grow tents that facilitate a clean and efficient installation.
A proper extraction system keeps temperature and humidity within suitable ranges, renews CO₂ and helps prevent molds. Extractor Centro 250 Blauberg 1080 M3/h performs remarkably in large tents and compact rooms with carbon filter, where pressure is needed to overcome restrictions without losing flow.
• Stale air evacuation: removal of heat, excess humidity, and aromatic compounds.
• Climate stability: support for RH and temperature control during growth and flowering.
• Efficient gas exchange: better transpiration and nutrient assimilation.
• Broad compatibility: connection with Ø100–250 mm ducts and suitable carbon filters.
Among cannabis cultivation accessories, this extractor stands out as a key piece for projects with medium/high thermal loads. The centrifugal format provides static pressure, the 250 mm mouth reduces friction losses, and compatibility with standard elements speeds up assembly in structures, walls, or ceilings of tents and rooms.
It is used as the main extractor in large format tents (e.g., 120×240, 150×150 or 200×200 cm, depending on lighting power and tube length), in rooms with filters and silencers, and in humid rooms that require constant extraction. It is also practical in drying rooms to avoid nighttime RH spikes and promote homogeneous circulation.
1) Estimate flow requirement: room volume (m³) × air changes/hour (30–60 as reference).
2) Place the extractor at the top of the tent or room to extract accumulated hot air.
3) Connect to duct and, if applicable, to a carbon filter of compatible diameter (Ø250 mm recommended).
4) Minimize sharp bends and excessive runs; seal joints with aluminum tape and clamps to prevent leaks.
5) Add a potentiometer or approved fan-controller when it is necessary to adjust flow to seasons or photoperiod.
6) Check draft with hand or anemometer; periodically check fixings, vibrations, and filter condition.
7) Keep ducts clean to maintain 1080 m³/h and low noise level.
• 1080 m³/h flow with useful pressure for circuits with filter and silencer.
• Compatibility with Ø100–250 mm that facilitates adaptations and expansions.
• Stable flow thanks to backward-curved blade rotor.
• Versatile use in tents, rooms, and humid premises.
• Simple integration with controllers, ducts, and standard Indoor cultivation accessories.
Available at Hydroponics Blanes, trusted Grow Shop with discreet shipping. Complete catalog of Indoor cultivation, carbon filters, controllers, ducts, and cheap indoor grow tents. Technical support to size extraction according to LED power, tube length, and pressure losses. Secure purchase at Grow Shop in Spain.
The Extractor Centro 250 Blauberg 1080 M3/h represents a robust solution for those looking to renew air efficiently, maintain a stable climate, and improve odor control in indoor spaces.
Clear installation, broad compatibility, and sustained performance for domestic projects and technical rooms, with specialized support and discreet shipping from Hydroponics Blanes and a complete ecosystem of components so that every setup works from day one.
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