AC Infinity Cloudline PRO S-Series Inline Fan – EC 10-Speed
AC Infinity Cloudline PRO S-Series Inline Fan – EC 10-Speed
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Order by 3pm Mon–Fri — we aim to post same day · FREE Express Delivery over £60 · 1–2 working days · Free Wembley pickup
- 14-day returns
- Price match promise
- Free Wembley store pickup
- Advice from the team: 020 3488 0419
Description
Powerful EC Extraction with 10-Speed Precision Control
The AC Infinity Cloudline PRO S-Series Inline Fan pairs a powerful EC-motor inline fan with an included 10-speed intelligent speed controller, giving fine control over extraction without needing full sensor-based automation. It is UIS-upgradeable, so you can bring it into an automated temperature, humidity or VPD setup later by connecting it to a compatible AC Infinity UIS controller. Dual ball bearings and a mixed-flow blade give it a long service life and strong airflow at lower noise than comparable AC-motor fans.
Key Benefits
- Powerful EC motor for efficient, high-airflow extraction and heat removal
- 10-speed intelligent controller included for precise manual adjustment
- UIS-upgradeable for automated temperature, humidity or VPD control later
- Five sizes: 100mm (~226 CFM / 384 m3/h), 150mm (~425 CFM / 722 m3/h), 200mm (~857 CFM / 1,456 m3/h), 250mm (~1,201 CFM / 2,040 m3/h) and 315mm (~1,604 CFM / 2,725 m3/h)
- Quieter running than comparable AC-motor fans at similar airflow
- Dual ball bearings rated for a 67,000-hour L10 life
Tent Running Warm, Humid or Smelly at Any Fan Speed?
A fan too small leaves a tent muggy, warm and holding onto smell; one oversized and run flat out wastes energy and dries things out too fast. The S-Series lets you pick the right size for the space and fine-tune across 10 steps, balancing extraction, noise and energy use instead of being stuck at one fixed speed.
How to Use
- Fit the fan into your ducting run, typically drawing air through a carbon filter for odour control
- Connect the supplied 10-speed controller and set a level that holds temperature and humidity in check
- Raise speed in summer or heavy flower, lower it in winter to cut noise and energy use
- To automate later, connect the fan to a compatible UIS controller instead
Technical Specifications
- Motor: EC mixed-flow, dual ball bearings
- Airflow by size: 100mm ~226 CFM / 384 m3/h, 150mm ~425 CFM / 722 m3/h, 200mm ~857 CFM / 1,456 m3/h, 250mm ~1,201 CFM / 2,040 m3/h, 315mm ~1,604 CFM / 2,725 m3/h
- Static pressure: up to 746 Pa (200mm)
- Noise: from approx. 39 dBA at full speed (200mm), lower at reduced speeds
- Voltage: 100-240V AC, 50/60Hz
- Power (200mm): 180W max, approx. 78W average, 2.3A
- Control: included 10-speed intelligent controller, UIS-upgradeable
- L10 life: approx. 67,000 hours
- Airflow, S10: 2,040 m³/h
- Airflow, S12: 2,725 m³/h
- Noise, S4: 26 dB(A)
- Noise, S6: 30 dB(A)
- Noise, S8: 38 dB(A)
- Noise, S10: 48 dB(A)
- Noise, S12: 62 dB(A)
- Power, S4: 28 W max
- Power, S6: 70 W max
- Power, S8: 180 W max
- Power, S10: 255 W max
- Power, S12: 250 W max
- Static pressure, S4: 223 Pa
- Static pressure, S6: 503 Pa
- Static pressure, S8: 746 Pa
- Static pressure, S10: 1,059 Pa
- Static pressure, S12: 818 Pa
- Airflow, S4: 384 m³/h
- Airflow, S6: 722 m³/h
- Airflow, S8: 1,456 m³/h

FREE Express Delivery on orders over £60. We aim to post same day on Express Delivery — order by 3pm Mon–Fri — and delivery takes 1–2 working days. A few harder-to-stock or large, bulky items can take a little longer — we'll tell you if that applies to your order. Heavy-item surcharges are always shown at checkout before you pay — we only ever charge what delivery costs us. Prefer to collect? Free pickup at our Wembley store.
