Household White Plastic 1/2'' Pre Sediment Water Filter with Copper
Plating Switch
The Character of prefilter
1, the upper part of the fuselage is ABS material, the lower part
is PC material, all copper nickel-plated sewage switch.
2, food grade silicon phosphorus crystal 3, stainless steel filter,
density standard 40-60μm precision filtration;
3, with scraping / no scraping function (two models);
4, the installation is simple, the standard four-point interface is
easy to disassemble, and the matching wrench can be used to gently
unscrew the
tank and clean the filter.
Main function:
Pre-filter is a reliable impurity filtering device. It is the
nemesis of “secondary pollution” of household water, which restores
the water quality of
the household to the standard of tap water. It is the first
protective wall for domestic water, filtered from the source.
Impurities, protect the health
of drinking water, and extend the life of pipelines and household
water equipment.
Main use: Filtration of sediment, rust and large particulate matter in tap
water. Preventing a la
rge amount of sedimentary impurities generated in the water supply
network of cities and communities from causing harm to the human
body,
and for dark pipes, faucets, plumbing, water heaters, boilers,
central air conditioners, washing machines, dishwashers, coffee
machines and
other water appliances (clean water) Machines, pure water machines,
water softeners, etc. play an active role in pre-protection.
Working Principle
The silicon phosphate crystal is placed inside the pre-filter. The
silicon-phosphorus crystal can react with metal ions such as
calcium and
magnesium to form a soluble complex, inhibit the formation of
calcium and magnesium salts and disperse into water to react with
iron ions to
form a protective film on the tube wall to achieve anti-corrosion
and anti-scaling.
Popular science:
1. The role of silicon phosphorus crystal:
Silicon-phosphorus crystals look like glass spheres, composed of
polyphosphates and silicates, which are sintered at high
temperatures into
glass spheres. The silicon-phosphorus crystal is slightly soluble
in water, and the surface of the tube can be automatically repaired
to prevent
the corrosion and scale of the metal material in the water. In
addition, it can also penetrate the rust to make it fall off and
clean the wall.
2. Things to be aware of when using silicon-phosphorus crystals:
Silicon-phosphorus crystals only act to prevent scale formation and
corrosion. Therefore, the water filtered by using
silicon-phosphorus crystal
must be filtered or boiled by RO membrane before drinking. The use
of silicon-phosphorus crystals in drinking water terminals must
also be
equipped with a timing drain to control the concentration of
silicon-phosphorus crystals in the water. Because
silicon-phosphorus crystals are
only slow to dissolve rather than low in solubility, water that is
soaked for a long time will dissolve silicon-phosphorus crystals in
a large amount,
which will also cause harm to the human body. Just like
supplementing trace elements, it is a truth that it cannot be
excessive.
Marketing
Pre-filters have been widely used in Europe and the United States.
Because of the installation of the front port of the positive pipe,
it was named
as the front, in which Germany issued an injunction in 1988,
requiring each household to install a pre-filter, and all buildings
built after that must
be equipped with a pre-filter.
Every day, bathing, brushing, washing, washing, and even drinking
water are all released from water pipes. The damage caused by dirty
water
is greater than that of expired food. The water crisis is creeping
in, and installing pre-filters is imperative.
Certificate
