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It’s high time for a fundamentally new
kind of pool water care.
BAYROL’s research and development
department have come up with a superior
chlorine-based pool water treatment
concept: VariTab.
The advantages of the 2-layer tablet
As you know the hygiene of swimming pool water is a
very important issue. You want pool water for your
family and yourself that is not only superficially clear
but hygienically clean? Then VariTab is good news for
you. It defines new standards in water quality.
As the name suggests, VariTab is the first tablet with a
two-layer, varied dissolving rate, giving several phases simply
added to the skimmer and is foreseen for pools with
sand filters. VariTabs are now available in the environmentally
friendly 4.5 kg carton.
Shock chlorination
The upper, blue tablet dissolves
within about 10
minutes. Part of the chlorine
contained in the blue
tablet is fast dissolving
and is immediately transferred
into the pool water through the sand filter. This
results in shock chlorination: the chlorine value rises
noticeably for a short time, thus eliminating turbidity
and killing any bacteria present.
Even the filter is cleansed and disinfected
VariTab is intelligent: the other part of the chlorine in
the blue tablet is made up of large, slowly dissolving
granules. These are deposited on the surface of the
filter sand and for between about 30 and 60 minutes
they intensively clean and disinfect the filter. This is
especially important because the most frequent cause
of bad water quality is a
contaminated or soiled filter.
Research has shown
that virtually half the filters
in use are either contaminated
or soiled.
VariTab finally provides the
solution to this problem by
acting where the dirt and
bacteria are.
Long-term disinfection,
flocculation and hardness stabilisation
The lower white tablet dissolves slowly and is effective
against bacteria, viruses and fungi for 1 to 2 weeks.
So, following the shock chlorination, constant and
thorough disinfection is guaranteed for the whole of
the time it takes to dissolve. At the same time, a flocculant
is continuously added to remove even the finest
particles that cause turbidity. This makes the water
much clearer. Thehardness stabiliser which is also
included works against calcium precipitations.
The VariTab 2-layer tablet is an effective combination
of fast and slow dissolving disinfectant and guarantees
double hygienic safety. Moreover the sand filter is
cleaned and disinfected. VariTab doesn’t just make the
pool water superficially clear; it also makes it hygienicallyclean.
VariTab, the new dimension
in water quality.
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