New range of GRE's chemical products in mono doses for your pool water treatment. This format is ready to use, so you can save time treating the water. This format facilitates the task of pool water care, since they are exact doses for a medium or small sized pool.
The great advantage of this product, is its format that does not require direct contact with the product, thus avoiding possible risks.
pH Minus
Treatment to reduce the pH of the pool water. Reduces and stabilizes the pH, keeping it between the values 7.2-7.6. Keeping the pH in optimum conditions allows you to enjoy crystal clear water. Highly effective disinfectant.
1 dose to reduce 0.4 of pH for each 25 m³
pH Plus (booster)
Treatment to reduce the pH of the water of the swimming pool. Reduces and stabilizes the pH, maintaining it between the values 7.2-7.6. Keeping the pH in optimum conditions allows you to enjoy crystal clear water. Highly effective disinfectant.
1 dose to increase 0.4 of pH for each 25 m³
Chlorine shock
It is advisable to do a shock chlorination: at the beginning of the season/after extreme weather conditions/in case of intensive use of the pool. Clean water, free from possible contaminants
You should pour the diluted product directly onto the pool surface
1 dose per 25 m³ of water
4 actions: Chlorine, anti-algae, stabiliser, flocculant
Eliminates bacteria, viruses and microorganisms in general, and prevents the development of algae. Prevents the development of algae. Helps keep the pool water clean.
1 dose of 250 g per week for every 25 m³ of water
Anti Algae
Anti-algae treatment for the maintenance of pool water. Algae are single-celled plant organisms, which can grow and multiply rapidly in pool water, especially when the water temperature is temperate.
Algae spores are introduced into pool water by wind, rain, etc.
Helps prevent the appearance of algae
Compatible with all types of filters and salt electrolysis equipment
1 dose of 30g per week for every 25m³ of water
Flocculant
Flocculant treatment to clarify the water and eliminate suspended matter. Recovers the turbid water from the swimming pool by collecting impurities which cannot be filtered out, making them deposit on the bottom of the pool to be eliminated with the help of a bottom cleaner.
It clears the water and eliminates suspended matter. Water-soluble and individual doses of biodegradable flocculant with a great liming power, capable of eliminating colloidal particles from the pool water.
1 dose for every 50 m³ of water weekly
Multiprotect treatment: anti-algae, anti-lime, flocculant, water free of grease and foam
Individual doses of multination, with a great power of clarifier and flocculant, algaecide, anti-lime and enzymatic, which allows to keep the pool water always transparent and crystalline.
Water soluble doses and avoids water turbidity.
Prevents lime incrustation and reduces the consumption of products used for disinfection.
Compatible with salt electrolysis equipment and with most disinfection treatments. Not compatible with cartridge filters
1 dose per 25 m³ of water
Winterising
Winter treatment for maintaining the water during seasons when the pool is not used.
Allows the pool water to be cleaned and recovered for the bathing season
Product in individual doses, non-foaming
Swimming pool water treatment during the winter
Prevents the proliferation of algae that cause the water to putrefy
Helps prevent the formation of calcareous deposits (lime scale)
1 dose per 25 m³ of water