Portable Air Purifier PAP-300


Solid and durable with metal structure

img_300t_2webThis durable metal housing air purifier based on multi-stage air purifying technologies that works harmoniously together to bring you fresher and cleaner indoor air. The washable and reusable two-stage electronic cell traps particles dust, pollen, mold and many other pollutants in the air. Activated carbon filter eliminates many household odors. The UV-photo catalytic system destroys microorganisms and eliminates chemical odors. The negative ion generator releases high concentration level of negative ions, making the purified air more fresh.
The unit is used in many leading medical facilities worldwide as an air purifying sterilizer.

img_300t_3Washable and reusable electronic cell

The unit uses a washable two-stage electronic cell. The electronic cell maintains a relatively high efficiency on particles in a range of .01 micron to 1 micron. Because of its inherently open cell design, the unit creates a low pressure drop that greatly minimizes fan horse power, saving energy. The cell is designed to be washable and reusable for an important factor in considering the on-going operational cost and disposal issues of the air purifiers.



img_300t_4Responsive alarm system

This unit adopts the patented "Intelligent high voltage generator" technology: The unit CHECK light will beep and flash when the cell or power supply encounters a problem.




img_300t_5Unique UV light-photo catalytic system

The unit has a unique UV light-photo catalytic chamber which massively kills microorganisms and helps remove chemical odors.



Product description

  •  The metal mesh pre-filter traps large dust particles, and can be easily cleaned by vacuuming. It protects and expands the lifetime of the other filters.
  •  The easy-clean, low-maintenance electronic cell captures fine particles.
  • The activated carbon filter locks in chemicals and odors. It will continue working for many months before need to replace.
  • UV-C light can destroy airborne microorganisms such as bacteria, mold, and viruses.
  • Photo catalyst can effectively reduce odors and restrain the activity of microorganisms. The use of photo catalyst is permanent and not need replacement.
  • The negative ion generator releases the high concentration level of negative ions to make the air more pure and fresh.

img_300t_6Negative ions eliminate the particles in the air

All particles in the air have a positive charge, while negative ions have a negative charge. In which case, negative ions and particles magnetically attract to each another forming 'clumps' . These clumps of particles then become heavy enough to be pulled down by gravity to the floor where they can be vacuumed up rather than staying suspension in the air that can be breathed in.
For more information on air purification technology, please click the photo on the right side.

Control Panel



  • POWER indicator light: When the power cord is inserted to the outlet, the light will light up yellow and pressing the POWER button to start the unit it will turn green.
  • TIMER indicator light
  • SPEED indicator light
  • AUOT MODE indicator light: When this indicator is lighting up, the unit is at Auto mode.
  • UV LAMP indicator light
  • NEG.ION indicator light
  • CHECK indicator light: When the machine breaks down, the indicator light flashes red with beeping.


  • POWER Button
  • Turns the purifier On and Off.
  • TIMER Button
  • Press the TIMER button to select the time for operation. The timer setting switches as shown: c (timer cycle function) -- 1hr -- 2hr -- 3hr -- Cancel.
  • SPEED Button
  • When the SPEED button is pressed the airflow rate changes as show below: L -- M -- H -- a (auto mode).
  • UV LAMP Button
  • When the button is pressed, it will turn off the UV lamp, pressing again will turn on the UV light.
  • NEG.ION Button
  • When pressed, the generation of ions will cease and the negative ion generator light will go out.

Easy and low cost maintenance

When the filters needs to be washed or replaced, just open the front panel, lift out the old filters and drop the new ones in. No tools are required. Unplug the unit.

  • Open the filter cabinet and pull straight the pre filter. Clean the metal mesh pre filter by using a vacuum cleaner or rinse it. Dry the pre filter thoroughly before placing back into the unit.
  • Once the cell plates become covered, their efficiency starts to diminish. It is necessary to clean the cell regularly. Take out the electronic cell from the filter cabinet. Cleaning the cell in the dishwasher or submerge it in the sink or bathtub. Dry the cell completely before putting back into the cabinet.
  • Replace the carbon filter when the "FILTER" indicator light flashes.
  • Replace the UV lamp as the "UV LAMP" indicator light illuminates.




Model PAP300
Power requirement a.c220V, 50Hz
Rated Power Max. 72.6W
Motor 220V, 50Hz
Noise Level <45dB (A)
Negative Ion 3x106/ cm3
UV Lamp 6W
Fuse a.c250V, 2A
Main parts Pre filter, electronic cell, activated carbon filter,
UV lamp and photo catalyst, negative ion generator
Dimensions W478mm x D232mm x H828mm
Weight 27.7kg
Speed 3 Speeds
Timer 1 hr, 2 hr, 3 hr
Timer cycle mode Automatically stops 2 hours after 2 hours running, circulation in turn.
Auto mode The fan speed is automatically switched depending on the amount of pollution in the air.
Alarm light The indicator lights for activated carbon filter replacement and UV lamp replacement.
Power cord 3 phase detachable power cord, L=3m
Operation Button operation, remote control operation


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