Dongguan Jiuduo Plastic Products Co., Limited has developed the business in a brand-new way and has won many honorary qualifications in the industry. Now we enjoy a large influence in the industry. The traffic convenience and advantageous geographic location create a broad prospect for Jiuduo's business development. Jiuduo insists on providing customers with one-stop and complete solution from the customer's perspective. Jiuduo can provide OEM/ODM services. Whether you are a supplier, an agent or a customer, we are looking forward to the cooperation with you.
What is the central water purification front filter? Large particles can only be solved by the front (20-40 micron) contaminants,Such as sediment, colloid, some red worms, etc.The filtering accuracy is not high,It is not possible to improve the taste of water and remove harmful substances such as bacterial viruses.The advantage is that the service life is long (it can be washed regularly) and the price is cheap;It can protect the filter element for the water purifier installed in the back,Extend the life of the water purifier filter element.Therefore, it is generally used as a water purifier.If you have a high turbidity of your tap water,This filter can effectively reduce pollutants,If the safety of course to install water purifier,Not just the front.The two complement each other, not substitute.Generally refers to the coarse filtering of the first level.The front is dedicated to filtering impurities of large particles such as sediment,The effect is relatively primary.The central water purifier mainly filter
How to worry about ancient well water? After the well water was beaten up,Generally, pour into the cylinder for a period of time;If the water is turbid,And some alum,In addition,Also open the bottom of the barrel,The barrel is pressed into straw and pebbles,After pouring the water,Filtration and outflow are generally static for one night or one morning.The ancient well water was clean,You can drink it directly!If you really need to filter,Is to use coarse sand bottom,It's gravel,The gravel is fine sand,Charcoal is above the fine sand,The charcoal is covered with fine sand and coarse sand.The ancient well water does not need to be filtered,Toxic direct well sealing.Sometimes the ancient water of alum is clean without filtering,
