If you want to extend the warranty for commercial kitchen extractor hood, please consult our Customer Service for detailed information. An extended warranty is repair coverage that kicks in after the typical warranty has expired. It is important to note that you have the option to purchase this warranty any time before the manufacturer warranty expires. If you have any problems with the agreement we made about the warranty, you may resort to the Customer Service to find out the exact warranty of our product.

Dongguan Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. Environmental Protection Equipment Co., Ltd. mainly manufactures kitchen electrostatic precipitator to supply to global market. Ruizhaohe's best island range hood series are created based on unremitting efforts. Harmonic current has a great impact on its luminous efficiency. Thus, RUIHE, DR. AIRE, RXL esp working principle is designed to filter or reduce harmonic current by increasing the power value, and it's proved that the harmonic wave has been substantially reduced. The product is designed to have a long lifespan up to 5 years. The product has the advantages of fire resistance. It is able to withstand against the sudden fire or prevent or retard the passage of excessive heat. The product is well received in America, Europe, Asia, etc.

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