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Beijing SOTO Corporation

Air Purifier, Air Freshener, Air Cleaner manufacturer / supplier in China, offering Electronic Air Purifier, UV-Photo Catalytic Air Purification System, Electronic Cell / Electrostatic Precipitator, Soto-Jx101b Tabletop Air Purifier, Mini Desktop Air Purifier and so on.

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Electronic Air Purifier, UV-Photo Catalytic Air Purification System

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Min. Order: 100 Pieces
Transport Package: Export Standardpackage
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: TX400
  • Usage: Home, Industry, Medical
  • Air Volume: >400m³/h
  • Certification: ISO
  • Structure: Floor Standing
  • Trademark: SOTO
  • Type: Electrostatic
  • Purifying Technology: Electrostatic
  • Power Source: AC Source
  • Operating Principle: Active + Passive
  • Anion Density: 3000000pcs/m³
  • Origin: Beijing, China
Product Description

Electronic Air Purifier, UV-Photo Catalytic Air Purification System


Fashion and durable air purifier

This reliable air purifier features multi-stage air purifying technologies that works harmoniously together to clean the indoor air. The washable and reusable two-stage electronic cell captures particles dust, pollen, mold and many other pollutants in the air. The 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 to make the purified air fresh.

Customers are so impressed with the unique, fashionable design of the product and they call it as "Futuristic air purifier". The products are extensively used at homes, offices and hospitals / clinics worldwide.

Unique "2 in 1" structure

The unit features a "2 in 1" filter cabinet in which the activated carbon filter and electronic cell are housed. It is very simple to replace or wash the filter because of this unique structure. The electronic cell successfully captures tiny particles down to 0.3 micron and it is washable and reusable to save the maintenance cost of the air purifier.

Strong UV-photo catalytic system

The unit has increased the ultraviolet ray intensity by adding another UV bulb compare with TX300 machine and enhances the capability to kill the microorganisms and decompose of chemical compounds by the UV-photo catalytic system.


Electronic Air Purifier, UV-Photo Catalytic Air Purification System

Operation & maintenance

Control panel

Electronic Air Purifier, UV-Photo Catalytic Air Purification System

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) -- 4hr -- 8hr -- 12hr – 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.

Indicator lights:

1- 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 white.
2- TIMER indicator light
3- SPEED indicator light
4- AUOT MODE indicator light
When this indicator is lighting up, the unit is at Auto mode.
5- UV LAMP indicator light
6- NEG.ION indicator light
7- CLEAN ELECTRONIC CELL indicator light
9- REPLACE UL LAMPS indicator light
10- CHECK indicator light:
When the cell-power supply system encounters a problem the indicator light flashes red with beeping.

Easy and low cost maintenance

When the filters need 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.


Product nameElectronic air purifier           
Model No.TX400
Power requirementa.c220V, 50Hz
Rated powerMax. 75.6W
Motor220V, 50Hz
Noise level< 45dB (A)
Negative ion3x106 /cm3
UV lamp2x6W
Fusea.c250V, 2A
Main parts
Pre filter, Electronic cell, Activated carbon filter, UV Lamps and photo catalyst, Negative ion generater
DimensionsW478mm x D240mm x H839mm
Packing listTX300 machine (including power cord), Remote control (including a battery), Extra fuse, Operation manual, QC pass card and packing list

Speed3 speeds
Timer4h, 8h, 12h
Timer cycle modeAutomatic stop 2 hours after 2 hours running, circulation in turn
Auto modeThe fan speed is automatically switched depending on the amount of pollution in the air
Alarm lightThe indicator light for clean cell, activated carbon filter replacement and UV lamp replacement
Power cord3 phase power cord, L=3m
OperationButton operation, remote control operation

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