CTX-391 MultiAction 10 tablets 250g

Multiaction chlorine treatment for pool maintenance

  • Slow and continuous dissolution
  • Disinfection, anti-algae, algaestatic, flocculant, coagulant, chlorine stabilizer, anti-lime, metal remover, corrosion protection, pH reduction
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Solid compound in bars, specially formulated to eliminate, in just one application, bacteria, virus and
micro-organisms in general. It also prevents algae from growing, keeps the water crystal clear and avoids lime
This product must not come into direct contact with swimming-pools made with polyester and vinyl or the
well-painted ones because it can cause discolorations.

CODE Description
75147 5 Kg
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Instructions for use


Put the necessary dose in the skimmers; secondly, put the filtration equipment into operation. The product,
once water runs through the skimmers, will be dissolved.
It is essential that the whole amount of the swimming-pool water is purified daily.
The residual chlorine must range from 0.5 to 2 mg/l. This value can be easily measured by the test kits at least
twice a day.


Initial treatment: Add 15 grs. of ClorShock for m3 of water. Wait for two hours before adjusting the pH level
between 7,2 - 7,6 using either ctx 10 pH Minus solid or ctx 20 pH Plus solid.
The initial treatment will have to be repeated whenever you notice a lack of transparency in the water.

Maintenance treatment: Once we have the adjusted water pH, add a ctx391 multi action 10 for 25 m3 of
water every 7 or 10 days.

These doses are the ones suggested and can be modified according to the own characteristics of every
swimming pool, climate, etc.

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Product data sheet


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