skip to Main Content

Digital World Holdings Ltd.

3160-4000 No. 3 Road, Richmond, BC V6X 0J8

Richmond 列治文 604-285-2738
Web Design 網頁設計 778-383-9000
Education 教育課程 778-383-9000

Email Address:

Social Media:
SMS 短訊: 778-383-9000

Head Office

Richmond Photo & Digital Services 604-285-2738 Web & Education 778-383-9000 b-MOLA & DR.Rock Products 778-383-9000

RHT RH490C Ceiling Type


Ceiling Filtration Unit

*For typical room size of 40 – 100m²

This popular unit manufactured with the world patented NCCO technology is easily fixed to ceilings. No connection is required to ventilation systems for fume extraction from the ceiling space.

  • Available voltage AC 220-240V / 50-60Hz)
  • Has multiple modes for noise level and air flow volume.
  • Filter exchange warning system for all filters.
  • Remote control for easy operation.
  • Typically used for room sizes of 40-100m² *
  • Longest filter life in industry.



Unit Dimension

625 x 625 x 262mm

24.6 Kg (net), 29.4 Kg (gross)

Power Supply
AC 220-240 V / 50-60 Hz

Power Consumption
50W – 80W

Back To Top