KDK

KDK 20MMA 8-Inch In-Line Centrifugal Duct Fan

SKU: 20MMA
Regular price AED 615.00 inc. VAT
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Usually ships within 24 hours
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A KDK 8-inch in-line duct fan, delivering 519 CFM — installed inside the ducting itself rather than at the wall or ceiling, for internal bathrooms or kitchens that don't have a direct outside wall, or long duct runs that need extra push.

Do I need an electrician?

Yes — this installs inside ductwork, not as a simple wall/ceiling swap, so it needs an electrician or HVAC installer to fit correctly. It's the right solution when a standard wall or ceiling fan can't reach an outside wall.

Key Features

  • 8-inch (200mm) in-line centrifugal fan
  • Airflow: 519 CFM (882 m³/h) at 220V/50Hz
  • Higher static pressure than standard fans, for long duct runs
  • Compact cylindrical housing fits inline in the duct

Technical Specifications

Specification Details
Brand KDK
Model 20MMA
Airflow (CFM) 519 CFM (882 m³/h) at 220V/50Hz
Duct Diameter 8 inches (200mm)

FAQ

  • How much air does this move?
    519 CFM (882 m³/h) — strong enough to push air through longer duct runs where a standard fan would struggle.
  • When would I need this instead of a regular exhaust fan?
    When your bathroom or kitchen doesn't have a direct outside wall, or the duct run is too long for a standard fan to push air through effectively.
  • Can I install this myself?
    No — this needs an electrician or HVAC installer since it fits inside the ductwork.
  • What's the duct size for this model?
    200mm (8 inches) — confirm your ducting matches before ordering.

Order by 12PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on the next day.