Catofy Micro

RIECO’s Catofy Micro is an ideal option for improving indoor air quality wherever and whenever you need it, particularly in high density areas like office spaces, classrooms, fitness centers, retail and restaurants by refreshing the whole air around 5 times in one hour. It is designed to continuously cycle air and eliminate unwanted dust particles, germs and contaminants with a germicidal lamp which deactivates bacteria and viruses.

It’s modern, efficient, convenient and the perfect solution for anyone wanting to safeguard a healthy and pleasant living environment and clean air indoors.

Working Principle

Centrifugal fan situated in the system creates suction by which polluted air is sucked inside the air chamber from the air inlet section of the casing. It then forces air to flow through the combination filter which is used for filtering coarse particulate matter and high efficiency particulate air filter (HEPA). Later, HEPA filters trap air contaminants in a complex web of fibres.

Depending on the size of the particle, this can happen in four different ways: Inertial Impaction, Diffusion, Interception, or Sieving.

The HEPA filter clean 99.97% efficiency up to particle size of 0.3 microns which includes dust particles and other allergy causing pollutants like dust mites, mold spores, pollen, pet dander, bacteria, car emissions.

Then, clean air from the HEPA filter is passed over the germicidal lamp. A germicidal lamp is an electric light that produces ultraviolet C (UVC) light. This short-wave of ultraviolet light disrupts DNA base pairing, causing formation of pyrimidine dimers, and leads to the inactivation of bacteria, viruses, and protozoa.

The polluted air filtered by HEPA filters and disinfected by germicidal lamps is then dispersed in the atmosphere from the discharge section from the discharge section of the unit by a centrifugal fan.

Centrifugal fan has high capacity and purifies the whole air of a standard sized classroom at a rate of minimum 5 times per hour.

  • Clean and fresh air to breath
  • Cost-effective installation or retrofit
  • Reduction in AQI levels
  • Reduction in PM2.5 and PM10 levels
  • Prevents spread of viruses and bacteria
  • Reduces healthcare cost
  • 360° open air inlet
  • Wide open air discharge section
  • Easy maintenance of filters.
  • Captures pollutants with 360° sealed filters
  • Vacuum-sealed filter system
  • Combination of an activated carbon filter to remove gases, and a H-13 Glass HEPA filter that captures 99.95% of microscopic allergens and pollutants as small as 0.1 microns.
  • High CDAR
  • Captures 0.3 microns particles up to 99.97% efficiency
  • Quick and easy filter changing
  • Low maintenance
  • Silent operation
  • Extra thick HEPA filter

RIECO’s Internal Filter Unit (IFU) entails –

  • Casing
  • Centrifugal fan
  • Combination filter (course and fine filter)
  • High efficiency particulate air filter (HEPA filter)
  • UVC germicidal lamp



  • Weight approx. = 5.3 kg
  • CADR= 440 m3/hr
  • Effective area= 30-45 m2
  • Rated voltage= AC 240V
  • Rated frequency= 50/60 Hz
  • Rated Power=62 W
  • 3 microns particle removal= 99.97%
  • Max sound level= 65

Technical specification of components of Round Catofy Micro:

  1. Centrifugal fan:

Capacity= 258/276 CFM
Pressure= 30-40 mm WC

  1. Electric Motor:

Power= 61/62 W; Speed= 2350/2200 RPM

  1. Filters:

Round cartridge type Fine+HEPA filter

  1. UVC Lamp and AC adaptor:

Power= 11 W
Size= Φ15mm X 225mm


Technical specification of components of Catofy Micro:

  1. Centrifugal fan: Model= BCF-220

Capacity= 470 CFM
Pressure= 30-40 mm WC

  1. Electric Motor:

Power= 95/120 W
Speed= 2400/2600 RPM

  1. Filters:

Round cartridge type Fine+HEPA filter

  1. UVC Lamp and AC adaptor:

Power= 11 W
Size= Φ15mm X 225mm

It is best suitable for high density indoor areas such as –

  • Office spaces
  • Classrooms
  • Fitness centers
  • Retail stores
  • Cafes
  • Restaurants
  • Banquets
  • Homes


Agro - chemicals
Pharma - ceutical

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