Laser water cooling system maintenance Maintenance, this word has been exerted most vividly by skin care products and health products, moreover it is mot limited in the women circle, men also become entangled in “maintenance”, recently the South Korea has also put a men air-cushion BB out, aiming to sun block, and uniform skin color. Furthermore, some people compare 2 same age women, one always maintain her face and body, and the other one do not maintain, different face, skin and body shape. So how important maintenance is! First we do not talk about how good the product for maintenance is, just maintenance, it is very important, so how should you maintain your laser equipment on your hand? For the maintenance of laser equipment, we have to say that the filter of the chiller, Especially high-power laser equipment. The main role of the filter is to purify the impurities in the chiller, to ensure cleanliness of the circulating water quality, and ensure the water system is