The design life of the electrostatic dust collector is 7-8 years, but most restaurants need to be replaced in just 5-6 years. The key lies in daily maintenance and usage habits. Correct methods include: avoid frequent turn-off of the machine, turn on the fan first and then turn on the purifier when starting, check the pipe sealant to prevent smoke leakage; clean the oil stain of the fan impeller every week and replace the lubricant oil, clean the electric field every 1-2 months to avoid oil accumulation and damage parts, open the bottom valve every month to discharge the dirt oil and wipe the surface oil stain. Doing these well can extend the life of the equipment by 1-2 years, while ensuring purification efficiency and reducing the risk of failure.

When purchasing a range hood with electrostatic precipitator, you need to pay attention to the following: select the power according to the amount of kitchen fumes to ensure the exhaust effect; pay attention to the noise level and choose a low-noise model; confirm whether the pipeline connection is suitable for the kitchen layout; understand the difficulty of cleaning and maintenance, such as whether the electric field is easy to disassemble; verify whether the emission standard meets the national standard; compare the brand cost performance, give priority to well-known brands, take into account functional requirements and budget, so that the equipment can both efficiently purify and save kitchen space.

DR. AIRE electrostatic precipitator has successfully passed the US UL certification. This rigorous certification covers multiple tests such as electrical safety and structural stability. It uses electrostatic adsorption technology with a purification efficiency of 98%, which can quickly purify oil smoke and reduce odor. The equipment operates stably and is easy to maintain. In the US market, although UL certification is not mandatory, it is a quality benchmark recognized by importers and consumers. This certification provides a strong endorsement for the product to enter the international market, demonstrating its safety and reliability, and also brings more assured oil fume purification solutions to global users.

With a purification efficiency of over 90%, the electrostatic oil fume purifier has become the main force in the oil fume treatment of the catering industry, but the special working environment makes it very easy to accumulate oil. If it is not cleaned in time, not only will the adsorption capacity of the equipment decrease, resulting in a significant reduction in the purification effect, but it is also likely to cause ignition due to excessive oil in the internal electric field, burying a fire hazard. At the same time, the accumulation of oil will also accelerate the damage of key components such as power supplies and insulators, shortening the service life of the equipment. In addition to regular cleaning of the electric field, it is also necessary to maintain the power supply, insulators, etc., replace damaged parts in time, and install them correctly after drying. Pay attention to brand reputation and after-sales service when purchasing to ensure the long-term stable operation of the equipment and avoid losing more than less.