About 80% of customers who choose the ChengrongTimes complete home water filtration system use it mainly to clarify turbid natural water.
They trust ChengrongTimes because they know our ultrafiltration water filters represent one of the best whole house water filtration solutions in the world. Among the TOP 3 manufacturers in this field, ChengrongTimes is the only one that still focuses on mineral-retaining whole house water filtration systems.
Unlike municipal tap water, natural water sources are not pre-treated by a water treatment plant. The natural water, like well water, often contain large amounts of fine silt, sand, colloids, parasite eggs, and other impurities, which could greatly affect the safety, cleanliness, and health of household water use.
It is why more and more rural customers who use well water, mountain spring water, stream water, or other natural water sources prefer to install a 0.1μm PVDF ultrafiltration water filter on the main water inlet pipe as their best whole house water filtration system.
Why?
We always encourage our customers to search for ChengrongTimes on Google and compare our complete home water filtration system with other so caled the best whole house water filters on the market.
Most whole house water filtration systems on the market do not have a fine enough filtration rating to effectively remove fine silt, sand, colloids, and other microscopic impurities from water.
As ultrafiltration water filters still remain a highly specialized niche in the whole water filtration industry. Even global brands have not yet fully recognized the strong advantage of ultrafiltration membrane for the whole house water filtration system.
China, however, developed a very different real-world application path.
Although ultrafiltration membrane water filtyration technology was not originally invented in China, China became one of the earliest and most practical markets to apply ultrafiltration technology on a large scale in whole house water filtration systems.
This was largely driven by the real water conditions in many rural areas.
The wider adoption of municipal tap water in rural China came relatively late. Ten years ago, many households were commonly relying on untreated well water, stream water, mountain spring water for household water use.
These untreated natural water sources often become turbid and muddy after rainfall. As a result, they are more and more rural users in China began using ultrafiltration water filters much earlier to treat turbid water at the whole house level.
However, by misleading marketing, many end users couldn’t realize that they have always mistaked a water softener system for a water filtration system.
In reality, customers need a complete home water filtration system that can truly improve water clarity and household water safety, not just a softener or a basic coarse sediment filter.
A 0.1 μm PVDF ultrafiltration water filter provides 10~50 times finer filtration than a typical 1~5μm PP sediment filter.
At the same time, with regular cleaning, the PVDF ultrafiltration membrane cartridge can achieve a service life of at least five years, while a PP sediment filter usually lasts only 3~6 months at most. And in the hot summer, PP filter cartridges can also become a breeding ground for bacteria, leading to secondary contamination.
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