Round Ventilating Fan Series

Round Ventilating Fan Series – UMS15-RF & UMS20-RF

Efficient Airflow | Compact Design | Reliable Performance

Upgrade your indoor ventilation with our UMS Round Ventilating Fan Series, engineered to deliver superior air circulation for residential, commercial, and industrial environments. Designed for wall or ceiling mounting, these fans offer high-performance airflow, energy efficiency, and low-noise operation, making them the ideal choice for maintaining fresh and healthy air indoors.

Key Features:

• Powerful Air Delivery

  • UMS15-RF (6”): Delivers up to 260 CMH with just 16W power consumption.

  • UMS20-RF (8”): Boosts airflow up to 420 CMH with only 31W, ideal for larger spaces.

• Dual Frequency Support
  Operates seamlessly on 220-240V at 50/60Hz, ensuring compatibility across various electrical systems.

• Durable Construction
  Built with high-quality components and precision engineering for long-term durability and reliability.

• Compact & Efficient Design
  Designed with a minimal hole size (186mm for 6” and 248mm for 8”) for easy installation and minimal structural disruption.

• Low Noise Operation
  Quiet performance suitable for bedrooms, kitchens, bathrooms, offices, and storage areas.

• Optimized for Air Quality
  Effectively removes stale air, humidity, odors, and airborne particles to improve indoor air quality and comfort.

• Space-Saving Packaging
  Compact carton sizes for efficient shipping and storage:

  • UMS15-RF: 43.5 x 42 x 22.5 cm, 12 pcs/ctn

  • UMS20-RF: 59 x 55 x 29 cm, 6 pcs/ctn

Ideal Applications:

• Homes and apartments

• Commercial buildings

• Warehouses and workshops

• Toilets and utility rooms

• Kitchens and food preparation areas

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Technical Specification

UMS15-RF
Inch	Rated Volt (V)	Frequency (Hz)	POWER (W)	Air Delivery (CMH)	Hole Size	Mea/Ctn (CM)			Pcs/Ctn	Ctn CMB
						L	W	H
6"	220-240	50/60	16	260	186	43.5.	42	22.5	12	0.041

UMS20-RF
Inch	Rated Volt (V)	Frequency (Hz)	POWER (W)	Air Delivery (CMH)	Hole Size	Mea/Ctn (CM)			Pcs/Ctn	Ctn CMB
						L	W	H
8"	220-240	50/60	31	420	248	59	55	29	6	0.094