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LT-JDW-DB-4 Low Altitude Restaurant Electrostatic Air Purifier for Oil Mist

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This is an electrostatic air purification equipment with dual oil fume ionization stages. In a high-pressure environment, 95% of the oil mist particles in the ionization field are filtered and purified, thereby helping restaurants, canteens, and commercial kitchens meet emission standards for oil fume.



Each purification module unit adopts a split drawer structure, which is detachable and easy to assemble, clean, and maintain.

Safety Protection

Using an intelligent high-voltage constant power supply, it will automatically shut down the device when it is over-current, overloaded, or unstable.

Multiple sizes

The number of oil fume purifiers can be increased according to different needs and environments; manufacturers support product customization.

Intelligent Display

The intelligent display shows the working status of the oil fume purifier in real-time, including power consumption, operating status, and output voltage.

Safety and Health

The ozone content in the air discharge is less than 0.01 (PPM) = the degree of the smell of normal people, and more than 0.1 (PPM) will affect the human body.

Ionization Plate

The ionization field adopts an aviation aluminum plate, which is not easily deformed in a high-pressure environment, has strong conductivity, and is easy to clean.

High-quality components

The self-developed high-performance, non-inductive, and pulse-added control power supply adopts dual-frequency control that can automatically adjust the electric field strength.

Multiple Filteration

Keep a distance of 5mm-9mm between each plate, multiple filtrations, supplementary collection, and ionization of oil fume particles to improve the purification rate of oil fume

95% purification rate

The high-voltage electrostatic ionization zone filters oil mist particles, and the low-voltage electrostatic ionization zone decomposes micron oil mist particles into the water and carbon dioxide

Product Parameter Details

  • Model No.: LT-JDW-D-B-4
  • Rated Power: 460W
  • Rated Voltage: 220V, 1 Phase, 50HZ
  • Ionizing voltage: 3-16KV
  • Product Size: L1300*W957*H730mm
  • Product Material: Stainless Steel #304/201
  • Exhaust port Size: W665*H530mm
  • Handling air volume: 4000m³/h
  • Purification rate:95%
  • Package Way: Wooden Box
  • Net Weight: 170KG
  • Services: Customized OEM/ODM
  • IPX3 Level: Yes
  • Warranty: 1 Year

Product Certificate


This LT-JDW-DB-4 restaurant electrostatic air purifier is specially designed for smoke-free commercial kitchens. It has a small size, a 95% purification rate, and low energy consumption. It is suitable for Chinese restaurants, food trucks, and chemical factories with a lot of oily smoke.

Why Choose Us?

Lestov has 20 years of experience in R&D/ design/ production/ sales of Low or High Altitude Restaurant Electrostatic Air purifiers. The products have obtained CE/CCC/CEP certification and are sold in the United States, UAE, and Singapore.

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