buy faucet 12 points of attention（2）
Shower tube: In order not to make an unpleasant sound, try to avoid using metal tubes.
Anti-calcification system: Calcium is deposited in both the shower head and the automatic cleaning system. The same happens with the faucet, where silicon collects. The integrated air cleaner has an anti-calcification system that also prevents the device from being calcified internally.
Anti-backflow system: This system prevents dirty water from being drawn into the clean water pipe and consists of a layer of material. Equipment equipped with an anti-backflow system will be marked with a DVGW pass on the surface of the package.
Cleaning: The streamlined design does not require much cleaning. Do not use detergent or nylon brush with decontamination powder, polishing powder, etc. when cleaning. Wipe with a proper amount of dilute shampoo and body wash cloth. Rinse with water and wipe the faucet with a dry soft cloth.
Material: Stainless steel is hygienic and environmentally friendly. The chrome-plated device is easy to care for and harmless to humans, but requires additional elements during the manufacturing process. So we must pay attention to what materials are used, not all countries have such high standards in Germany.
Durability: The anti-calcification system protects the device from water leaks and handle damage.
Repair: In terms of repair costs, the various equipments are quite different, and the materials of some equipment are not very simple to obtain. Repair is actually quite simple, just have the corresponding accessories, of course, there must be a structure diagram, or you don't know how to put it back when you have finished.