It is better to try the toilet bowl with 360 degree flushing or red suction

Observe whether the glaze of the toilet bowl is uniform, whether there is color difference and obvious deformation, how glossy it is, and whether the surface defects (brown eyes, pinholes, spots, cracks, orange glaze, ripples, spots, dirty) can be strictly controlled. A well-glazed toilet is smooth, detailed, and flawless, and can still be as smooth as new after repeated rinsing. If the glaze quality is not good, it is easy for dirt to hang on the four walls of the toilet. >>>More

Both. The toilet is designed with two buttons to separate the amount of water output (a single press on one side may be a large water or a small water, which is related to the design of the sanitary ware under the button), the large amount of water is twice the amount of small water, and the same amount of water is the same as that of a single press of large water.

Or close the lid well.

The basis for this is to prevent the bacteria in the toilet from polluting the surrounding air with the air current, which poses a threat to people's health, but now the toilet bowl in the home is generally more hygienic, this kind of problem is not big, if the toilet is really dirty, it is necessary to do so. >>>More

Of course, the smart toilet is good, and of course its price is also very high. Originating in the United States, smart toilets are used for medical and geriatric care, and were originally equipped with a warm water washing function. Later, through South Korea, Japanese sanitary ware companies gradually introduced technology to start manufacturing, adding a variety of functions such as toilet lid heating, warm water washing, warm air drying, and sterilization. >>>More

The four-hole is also a siphon type It belongs to the siphon vortex toilet bowl The four-hole punch is large.