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algicides for pool treatment
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Discover our expert selection of the 10 best Pool Algaecides in 2026. Prices from 3.97 EUR to 49.32 EUR. Regularly updated buying guide.
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Clorox® Pool&Spa™ Swimming Pool Algaecide and Clarifier, Prevents and Treats Pool Algae, Clears Water, 128 Fl Oz (Pack of 1)

Clorox® Pool&Spa™ Swimming Pool Algaecide and Clar...

14.88EUR
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CLOROX Pool&Spa - Clorox® Pool&Spa™ Swimming Pool Algaecide and Clarifier, Prevents and Treats Pool Algae, Clears Water, 128 Fl Oz (Pack of 1)
#1
Meilleur choix
NEW
-12%
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40.00/100 Prime

Livraison Prime gratuite

  • Pool Algae Treatment: Our Pool Algaecide and Clarifier is specially formulated to treat existing algae while providing long-lasting defense against stubborn growth, ensuring that your pool remains clear and algae-free for an extended period of time.
  • Maintain Crystal Clear Water: Kills and prevents all types of swimming pool algae (green, mustard, black algae) for crystal clear swimming pool water.
€14.88 16.98 EUR
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CLOROX Pool&Spa - Clorox® Pool&Spa™ Swimming Pool Algaecide, Prevents and Treats Pool Algae, Non-Foaming, 1 Quart (Pack of 1)
#2
Top sélection
NEW
-18%
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35.50/100 Prime

Belle promotion : -18% • Livraison Prime gratuite

  • Fast-Acting Algae Treatment: Clorox Pool & Spa Swimming Pool Algaecide helps prevent and treat green pool algae quickly and controls algae growth in pools keeping it crystal clear.
  • Non-Foaming Formula: It effectively eliminates algae growth and offers longer-lasting protection for your pool without any foaming.
€16.30 19.98 EUR
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MAV AquaDoc - Copper Pool Algaecide for Swimming Pool - 90 Day Algaecide for Inground Pool to Prevent and Remove Pool Algae - Super Algaecide for Pool Opening - AquaDoc 32oz
#3
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NEW
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35.50/100 Prime

Livraison Prime gratuite

  • 90 day no algae guarantee - Conquer Pool Season with AquaDoc pool algaecide: Keep your swimming pool clear of algae with our Double Whammy Algaecide. What's the Double Whammy? Ideal for inground and above ground pools, it eliminates mustard, green, blue and black algae effortlessly.
  • Unique, Non-foaming & Non-staining algaecide that removes & prevents algae for 3 months. This copper algaecide is the answer to properly removing algae from your pool.
€23.97
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In The Swim - In The Swim Winter Swimming Pool Algaecide - 1 Quart
#5
NEW
-12%
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35.50/100
  • Winter Long Protection – Specially formulated winter algaecide provides a strong defense against algae growth during the cold months, keeping your pool water clean, clear, and free from costly springtime surprises.
  • Simplify Opening Season – By preventing stubborn algae blooms before they start, you’ll avoid expensive cleanups, extra shock treatments, and wasted opening weeks, making pool start-up fast and hassle-free.
€22.99 25.99 EUR
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HTH - HTH 52036R Pool Care Shock Advanced, Swimming Pool Chemical - Cal Hypo Formula, Prevents Bacteria & Algae, Restores Crystal Clear Water - Shock Treatment, (6 Pack)
#9
Meilleure offre
NEW
-33%
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40.00/100 Prime

Réduction exceptionnelle de 33% • Livraison Prime gratuite

  • BENEFITS: Stay all clear for cannonballs; This fast-dissolving, convenient 4-in-1 formula kills bacteria and algae, reduces chlorine odor and irritation, and quickly restores crystal clarity
  • FEATURES: Multi-functional shock treatment for weekly use to solve 90% of pool water problems within 24 hours and restore crystal clarity
€24.13 35.99 EUR
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HTH - HTH 52031 Swimming Pool Care Shock, Swimming Pool Chlorinator Boosts Chlorine Levels, Cal Hypo Formula, 13.3oz (1 Pack)
#10
Meilleure offre
NEW
-43%
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35.50/100 Prime

Réduction exceptionnelle de 43% • Livraison Prime gratuite

  • BENEFIT: Shock treat, sanitize, clarify, and help prevent bacteria and algae in your swimming pool water, all with this convenient, easy-to-use product
  • FEATURES: Multi-use pool shock with Cal Hypo; Use weekly to solve 90% of pool water problems within 24 hours; Fast-acting and fast-dissolving
€3.97 7.00 EUR
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Conclusion: algicides for pool treatment

Cette sélection est mise à jour régulièrement pour vous garantir les meilleures offres et les produits les mieux notés du moment.

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Based on our analysis, the #1 product on our list offers the best value with a rating of 0.0/5.
Prices range from 3.97 EUR to 49.32 EUR, offering options for every budget.
This selection is regularly updated to ensure you get the best deals and top-rated products.
We select products based on their Amazon popularity, customer ratings, and value for money.

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Clorox® Pool&Spa™ Swimming Pool Algaecide and Clarifier, Prevents and Treats Pool Algae, Clears Water, 128 Fl Oz (Pack of 1)
🥇 #1

Clorox® Pool&Spa™ Swimming Pool Algaecid...

14.88 EUR
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