Generally, the toilet should be marked with the flushing amount. When purchasing, you can request the test report of the relevant state department. Whether the water saving should be based on the report, the flushing capacity of 6 liters or less can be listed as a water-saving toilet.
Shop the toilet to pay attention to the pit distance
Industry insiders remind consumers to pay attention to the pit distance when purchasing toilets. The drainage outlet of the bathroom has the difference of the lower drainage and the horizontal drainage. It is necessary to measure the distance from the center of the drainage outlet to the wall behind the water tank. Buy the toilet of the same type to seat at the opposite distance, otherwise the toilet cannot be installed. The pit distance of the horizontal drain toilet should be equal to the height of the horizontal drain, preferably slightly higher to ensure unimpeded discharge. 30 cm for the middle and lower water toilet, 20 to 25 cm for the rear water toilet, 40 cm or more for the front water toilet. The model is slightly wrong and the water is not smooth.
Also pay attention to the drainage method. The flushing type and siphon flushing type toilets have a water injection capacity of about 6 liters, and the sewage discharge capacity is strong, but the sound is loud when flushing. The whirlpool toilet has a large amount of water at a time, but it has a good mute effect. The straight flush siphon type toilet has the advantages of both straight flushing and siphoning, which can quickly flush dirt and save water.
Sealed faucet three look two test
Consumers can "three look and two tests" when purchasing ceramic sheet sealing faucets. First of all, it is necessary to look at the surface of the product, and visually check whether the surface of the faucet is evenly glossy, with or without peeling, cracking, burning, and dew. At the same time, it is necessary to see whether there are obvious defects such as dents and broken teeth on the surface of the thread. The effective length of the screwing of the pipe thread and the connecting piece will affect the reliability of the sealing. Special attention should be paid when purchasing. Also look at the feel, in general, the handle is turned up, down, left, and right. If it feels light and has no blockage, it means the spool is better.
At the same time, do two verifications. One must test its water saving. When purchasing, consumers should try to choose a faucet with a bubbler, and feel the water flow with the hand touch. The water flow is soft and the foaming (water bubble content) is rich, indicating that the bubbler quality is better. Second, you must verify the material. At present, most of the nozzles in the domestic market are made of copper-zinc alloy and plastic materials, while the nozzles of low-lead copper, pure copper and stainless steel are healthier and have better corrosion resistance. Pure copper and stainless steel faucets do not contain lead, but the production cost is high and the price is high. When purchasing, consumers are advised to ask the sales staff for a product test report.
Bathroom products pay attention to hardware
For sanitary products, consumers should pay special attention to hardware accessories, see whether the plating surface is evenly glossy, without peeling, cracking, scorching, exposed bottom, peeling, black spots and obvious pitting; the surface of the sprayed surface should be fine and smooth. Uniform, no sag, exposed bottom and other defects. Hand touch no burrs, sand grain. When purchasing a shower room with a steam generation function, make sure that the controller sets the maximum temperature to no more than 60 °C.
In addition, observe whether the product power cord has a power plug for the leakage switch and test whether the leakage switch can operate normally; check for independent equipotential bonding wires. Consumers should pay attention to retain invoices and warranties when purchasing related products in order to repair and claim after problems occur.
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