
Ziehl-Abegg EC-Axial Recirculation 4000m³/h Fan ULV RFU
Circulating fan | Greenhouse fan
Professional articles – good to know:
The Ziehl-Abegg EC-Axial recirculating air fan ULV 4000 m³/h RFU is a professional recirculation solution for greenhouses and high-performance indoor facilities . Thanks to modern GreenTech EC technology, it enables precise control of air supply and air mixing – crucial factors for healthy, uniform plant growth and consistently high yields.
Typical problems such as temperature or humidity zones are now a thing of the past. The fan distributes air evenly throughout the greenhouse, maintains stable climate parameters, and operates particularly quietly, efficiently, and durably . Developed by Ziehl-Abegg for professional use.
Important: EC fans cannot be operated without a controller . An external controller is absolutely necessary (not included).
Data 170 watts | 4000 m³/h
Characteristics
Scope of delivery
Kaufe das "Next-Level Extra" gleich dazu und spare - Rabatt wird direkt im Warenkorb abgezogen
Next-Level Extras
In stock! Ships in 2-5 business days
Shipping via Swiss shipping company; we are constantly searching for the cheapest option for you | Tracking number will be stored in your account
Customer service without AI | If you have a question, call us or contact us in writing, we will be happy to answer you

Ziehl-Abegg EC-Axial Recirculation 4000m³/h Fan ULV RFU
Do you have any questions? We'll get back to you within 24 hours (during opening hours). If it's urgent, just give us a call!
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Everything about shipping
We ship all orders as quickly as possible – usually within 2 to 5 working days.
In exceptional cases (e.g., due to delivery delays or circumstances beyond our control), the delivery time may be longer. In such cases, we will inform you immediately by email.
Shipping is handled by a Swiss shipping company; we are constantly searching for the cheapest option for you.
Shipping costs are the responsibility of the buyer. The shipping price includes all necessary packaging materials .
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Support Team
Personal contact is important to us.
We advise you ourselves – honestly , directly and with heart .
This sometimes takes a little more time, but you get faster, clearer answers in return.Do you have questions about an order or need help with calculations?
Just get in touch – or come by, we look forward to seeing you. -
FAQs
You can already find many answers in our FAQs – perhaps your question is already there?
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