K-Line+ 10” Silent EC Fan 2300m³/h - High-Airflow Silenced Inline Extraction Fan

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£195.00

The K-Line+ 10" Silent EC Fan combines powerful 2300m³/h airflow with an acoustically treated cylindrical housing and energy-efficient EC fan technology, providing high-capacity ventilation with reduced operating noise.

Designed for demanding extraction and air-movement applications, this K-Line+ model delivers a maximum airflow of 2300m³/h through a 10" duct connection. It provides substantial ventilation capacity for larger controlled horticultural environments while keeping fan noise under control.

The K-Line+ combines the fan and acoustic treatment within one compact inline assembly. This reduces the need to install a conventional exposed inline fan inside a separate acoustic enclosure and provides a clean, straightforward solution for high-airflow ventilation systems.

At the centre of the unit is an electronically commutated EC fan. EC technology provides efficient motor operation together with variable-speed capability, allowing airflow to be adjusted to suit the ventilation demand rather than continually operating at maximum output.

Why choose the K-Line+ 10" Silent EC Fan?

  • 2300m³/h maximum airflow - substantial ventilation capacity for larger controlled environments.
  • 10" duct connection - designed for high-airflow ventilation systems using large-diameter ductwork.
  • Silenced construction - acoustic treatment around the fan assembly helps reduce transmitted operating noise.
  • EC motor technology - electronically commutated fan technology combines efficient operation with controllable airflow.
  • Variable-speed capability - airflow can be adjusted when the fan is paired with an appropriate compatible EC control method.
  • Compact inline format - integrates high-output ventilation and acoustic treatment within one cylindrical assembly.
  • Straight-through airflow - designed for straightforward installation into compatible circular ventilation ducting.
  • Extraction or intake applications - suitable for correctly designed air-extraction, intake and filtered ventilation systems.
  • Reduced noise at source - useful where conventional high-output inline fans would produce excessive fan noise.
  • 15 units per pallet - suitable for trade, commercial and project purchasing.

High airflow with reduced fan noise

High-output ventilation can generate significant noise from the fan motor, impeller, airflow turbulence and vibration transmitted into connected ductwork.

The K-Line+ is designed specifically as a silenced inline fan. Its fan assembly is contained within a larger cylindrical acoustic housing rather than relying on the compact exposed casing found on many conventional inline fans.

This construction helps reduce fan noise at source while maintaining the straight-through airflow path required for an efficient ducted ventilation system.

For installations where acoustic performance is particularly important, the fan can be combined with insulated acoustic ducting, vibration-reducing connectors and correctly supported ductwork to further reduce noise transmission.

No high-capacity ventilation fan is completely silent. The final sound level will depend on fan speed, airflow, ducting, filters, bends, restrictions and the way the complete ventilation system is installed.

Efficient EC fan technology

EC stands for electronically commutated. EC motors use integrated electronic control to provide efficient operation and effective variable-speed performance.

This is particularly useful in controlled horticultural environments because maximum extraction is not necessarily required continuously. Ventilation demand can change throughout the day as temperature, humidity, lighting load and external conditions change.

With an appropriate compatible control method, the K-Line+ can be operated at a reduced speed when ventilation demand is lower and increased when additional airflow is required.

Running the fan only as hard as necessary can also help reduce airflow noise compared with operating a high-capacity ventilation system continuously at full output.

2300m³/h maximum airflow

The 10" K-Line+ provides a maximum nominal airflow of 2300 cubic metres per hour, giving it the capacity required for substantial extraction and air-exchange systems.

Maximum fan airflow should not be confused with the airflow that will necessarily be achieved once the fan is installed. Every component within a ventilation system introduces resistance.

Carbon filters, long duct runs, bends, reducers, silencers, intake restrictions and compressed flexible ducting can all reduce actual airflow.

When specifying a ventilation system, consider both the required air-exchange rate and the resistance created by the complete installation.

10" high-airflow duct connection

This K-Line+ model is designed around a 10" nominal duct connection, making it suitable for ventilation systems where substantial volumes of air need to be moved efficiently.

Maintaining the correct duct diameter helps minimise unnecessary static pressure and excessive air velocity. Reducing immediately into significantly smaller ductwork can restrict the system, lower airflow and increase turbulence and noise.

For best performance, use correctly sized ducting and fittings, keep the duct route as short and direct as practical and minimise unnecessary tight bends.

Suitable for filtered extraction systems

The K-Line+ can be incorporated into a filtered extraction system using an appropriately sized carbon filter and compatible ductwork.

Filter capacity is important. An undersized filter can create excessive resistance, significantly reducing airflow through the installation and potentially increasing fan and airflow noise.

The fan's 2300m³/h figure is its maximum nominal airflow. Actual airflow through a carbon filter and complete duct system will normally be lower, so the resistance of the filter and ductwork should be considered when sizing the system.

Getting the best performance from the K-Line+

  • Use 10" ducting and fittings wherever practical.
  • Keep duct runs as short and direct as the installation allows.
  • Avoid unnecessary tight bends and reductions in duct diameter.
  • Do not crush or heavily compress flexible ducting.
  • Support the fan and ductwork independently and securely.
  • Consider acoustic ducting where further noise reduction is required.
  • Use vibration-reducing connectors where structure-borne noise is a concern.
  • Match carbon filters and other ventilation components to the required system airflow.
  • Use compatible EC speed control where variable airflow is required.

A well-designed ventilation system reduces unnecessary resistance and allows the fan to provide the required environmental airflow at the lowest practical operating speed.

K-Line+ 10" Silent EC Fan product details

Brand K-Line+
Product type Silenced inline EC ventilation fan
Nominal size 10"
Maximum airflow 2300m³/h
Motor technology EC - electronically commutated
Speed capability Variable-speed EC fan
Construction Cylindrical silenced inline fan assembly
Installation type Inline ventilation
Typical applications Extraction, intake, filtered ventilation & controlled-environment air movement
Pallet quantity 15 fans

K-Line+ 10" Silent EC Fan FAQs

What is the airflow of the K-Line+ 10" Silent EC Fan?

The 10" K-Line+ is rated at a maximum airflow of 2300m³/h.

Is the K-Line+ 2300m³/h fan completely silent?

No. The K-Line+ uses an acoustically treated construction to reduce operating noise, but any high-output ventilation system will still produce some fan and airflow noise.

What does EC mean?

EC stands for electronically commutated. This motor technology provides efficient operation and allows effective variable-speed control when used with an appropriate compatible controller.

Can the K-Line+ 10" EC fan be speed controlled?

Yes. EC fan technology supports variable-speed operation, although the controller and control method must be compatible with the fan.

What size ducting should I use with this K-Line+ fan?

Use ducting and fittings matched to the fan's nominal 10" connection wherever practical. Correctly sized ductwork helps minimise restriction, turbulence and excessive airflow noise.

Can I use acoustic ducting with the K-Line+?

Yes. Acoustic insulated ducting can complement the fan's silenced construction by helping reduce noise transmitted along the ventilation system.

Can the K-Line+ be connected to a carbon filter?

Yes. The fan can form part of a filtered extraction system when used with an appropriately sized carbon filter and compatible ductwork.

Will a carbon filter reduce the 2300m³/h airflow?

Yes. A carbon filter creates resistance, so actual installed airflow will be lower than the fan's maximum nominal airflow. The amount of reduction depends on the filter and the rest of the ventilation system.

Do duct bends reduce airflow?

Yes. Bends increase resistance and turbulence. Keeping the duct route as straight and direct as practical helps preserve airflow and reduce unnecessary noise.

Can I reduce the fan into smaller ducting?

A suitable reducer can be used where necessary, but reducing the duct diameter increases resistance and can reduce airflow while increasing air velocity and noise.

Can the K-Line+ 2300m³/h fan be used for intake?

Yes. It can form part of either an intake or extraction system where the required airflow, duct sizing and installation design are appropriate.

How can I reduce ventilation noise further?

Use correctly sized ducting, minimise bends and restrictions, consider acoustic ducting, isolate vibration where practical and use compatible EC speed control so the fan does not operate faster than necessary.

Is 2300m³/h the actual airflow after installation?

Not necessarily. 2300m³/h is the maximum nominal fan airflow. Filters, duct length, bends, reducers and other restrictions will affect the actual airflow delivered by the installed system.

Is this fan suitable for larger controlled horticultural environments?

Yes. Its combination of 2300m³/h maximum airflow, 10" connection, EC technology and silenced construction makes it well suited to larger controlled environments requiring substantial ventilation.

How many K-Line+ 10" 2300m³/h fans are on a pallet?

The pallet quantity for this SKU is 15 fans.

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£195.00