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CrystalCare Liner and Polyester Preserver 19102 – 5 L

CrystalCare  |  SKU: 19102
17,60 €
Taxes included

Winterizer for liner and polyester pools, free of copper and heavy metals. Helps prevent algae and preserve the water during winter without promoting stains or deposits.

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Description

Before you buy: CrystalCare liquid winterizer, 5 L, specially formulated for liner and polyester/fiberglass pools. It is free of copper and heavy metals and the dosage is 1–2 liters per 20 m³ of water.

CrystalCare Liner and Polyester Winterizer 19102 is designed to help preserve pool water during the winter season. Its formula allows treatment in liner and polyester/fiberglass pools without adding copper or heavy metals.

Combines algaecidal and bactericidal action with clarifying and coagulating properties, helping keep the water in better condition during the winterizing period.

5 L Size
1–2 L / 20 m³ Dosage
Copper-free No heavy metals
Non-foaming Winter treatment

What does it offer during the winter?

  • Algaecidal action: helps prevent algae growth during the winterizing period.
  • Bactericidal action: acts against gram-positive and gram-negative bacteria.
  • Clarifying and coagulating power: helps improve water conditions.
  • Does not foam during use.
  • Helps reduce chlorine consumption.
  • It is compatible with most chemicals used in swimming pool water treatment.

Product details

Brand CrystalCare
Product Liner Winterizing Product
Reference 19102
Size 5 L
Application Liner and polyester / fiberglass
Composition Quaternary ammonium chloride polymer
Appearance Blue liquid
Product pH (1%) 7,0–8,0
Density 1,08
Solubility 100% water-soluble

Dosage and instructions for use

  1. Use between 1 and 2 liters per 20 m³ of pool water.
  2. Distribute the product evenly around the perimeter of the pool.
  3. Repeat the application throughout the winter according to the treatment needs.

Important: always follow the product label's safety instructions. Keep out of reach of children and avoid contact with eyes, skin, or clothing.

Frequently asked questions

How much water can a 5-liter container treat?

At the recommended dosage of 1–2 liters per 20 m³, a 5-liter container can treat approximately 50 to 100 m³ of water per application, depending on the dosage used.

Does the treatment need to be repeated during the winter?

Yes. The technical data sheet states that the application should be repeated throughout the winter. It does not specify a fixed interval, so follow the label instructions and the needs of the pool water.

Can it be used together with other pool products?

The technical data sheet states that it is compatible with most chemicals used for water treatment. Always follow the instructions and precautions for use for each product.