
Dongguan Ruizhaohe Environmental Protection Equipment Co., Ltd. has been active in manufacturing active carbon air filter since founding and is one of the most veteran manufacturers in the industry. Ruizhaohe's ecological unit series include multiple types. As we have a team of quality controllers for checking the quality of every production stage, the product is bound to be of high quality. The product has better adsorption capacity in electric field owing to its greater absorption areas. This product is incredibly easy to look after and to keep in peak condition. It stays crease-free and does not require frequent ironing. The product is highly appraised for its high smoke-removal rate of 90-93%.

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