Description
🌀 Ceiling Inline Fan – Compact, Silent & Powerful Airflow for Modern Spaces
Overview
The Ceiling Inline Fan is engineered for efficient air circulation and ventilation in spaces with limited ceiling height or restricted installation areas. Designed with superior technology and precision, the Sphere Vent Ceiling Inline Fan ensures optimal airflow, low noise, and long-lasting performance — perfect for homes, offices, hospitals, and commercial establishments.
⚙️ Applications of Ceiling Inline Fan
The Ceiling Inline Fan is ideal for exhaust and ventilation systems where silent operation and compact design are crucial.
Common use cases include:
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Ventilation behind false ceilings and compact spaces
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Residential bathrooms and kitchens
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Office cabins and conference rooms
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Hospital wards and laboratories
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Hotels, restaurants, and commercial spaces
Designed to fit Ø100 mm round air ducts, this fan ensures seamless air movement without compromising ceiling aesthetics.
🧩 Design Excellence
The fan casing is crafted from high-quality ABS plastic, ensuring lightweight strength and long-term durability.
It features a gravity-operated backdraft damper that prevents reverse airflow, maintaining a clean and efficient ventilation system.
The front decorative plate, also made of ABS plastic, adds a sleek, modern look — blending functionality with elegance for any ceiling design.


⚡ Advanced Motor Technology
The Ceiling Inline Fan uses a single-phase external rotor motor with a centrifugal impeller for consistent performance.
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Built-in thermal overheating protection with automatic restart ensures safety.
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Ball bearing technology guarantees up to 40,000 hours of smooth operation.
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Each impeller is dynamically balanced, reducing noise and vibration.
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Ingress Protection Rating: IP 24 — suitable for humid environments.
This combination ensures a silent, energy-efficient, and maintenance-free ventilation experience.
🎚️ Speed Control
Enjoy flexible air management with smooth or step speed control options.
The Ceiling Inline Fan supports both thyristor and auto transformer controllers, enabling precise airflow adjustment.
Multiple fans can be connected to a single controller (within rated power limits) for larger installations or customized ventilation zones.
🔧 Easy Mounting & Installation
Designed for easy ceiling integration, this Ceiling Inline Fan can be connected to power via an external terminal block.
Installation is quick and straightforward when following the included wiring diagram and installation guidelines.
Ideal for false ceiling spaces, ensuring efficient air performance without visible bulk.
🌬️ Why Choose Our Ceiling Inline Fan?
✅ Compact & Space-Saving Design
✅ Ultra-Quiet Operation
✅ Durable ABS Construction
✅ Long Service Life (40,000+ Hours)
✅ Energy-Efficient & Low Maintenance
✅ Perfect for Modern HVAC Systems
💡 Common Uses of Ceiling Inline Fan
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Bathroom and Washroom Ventilation
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False Ceiling Air Exhaust
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Kitchen Duct Ventilation
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Commercial HVAC Systems
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Hotel Rooms and Retail Spaces
❓ FAQs – Ceiling Inline Fan
Q1. What makes a Ceiling Inline Fan different from a regular exhaust fan?
A Ceiling Inline Fan is installed within the ceiling duct system, providing silent yet powerful ventilation without occupying wall space — ideal for aesthetic interiors.
Q2. Can I use the Ceiling Inline Fan for both supply and exhaust?
Yes. It supports both exhaust and supply ventilation setups depending on your system design.
Q3. Is it suitable for continuous operation?
Absolutely! With ball bearings and high-quality insulation, it can run continuously for long hours with minimal maintenance.
Q4. How noisy is the Ceiling Inline Fan?
It’s designed for ultra-low noise performance, perfect for bedrooms, offices, and silent workspaces.
Q5. Does the fan come with a speed controller?
Speed controllers are optional but fully compatible with the Ceiling Inline Fan for adjustable performance.
🚀 Call to Action
Upgrade your ventilation system today with the Ceiling Inline Fan — a perfect blend of silent operation, compact design, and high efficiency.
👉 Contact us now to get the best deals on Ceiling Inline Fans for your home or commercial project!





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