Liquid algaecide for swimming pools - ALGAE 40
Liquid algaecide for swimming pools - ALGAE 40

Liquid algaecide for swimming pools - ALGAE 40

Made in Quebec
Regular price
$34.99
Sale price
$34.99
Sale
13% off
Regular price
$39.99

This 40% liquid algaecide is designed to effectively prevent and eliminate algae in your pool water, maintaining clear and well-balanced water. Its non-foaming formula works quickly while complementing the action of chlorine or bromine.

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SKU: 35426

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This 40% liquid algaecide is designed to effectively prevent and eliminate algae in your pool water, maintaining clear and well-balanced water. Its non-foaming formula works quickly while complementing the action of chlorine or bromine.

Features

  • Concentrated liquid algaecide for the prevention and treatment of algae
  • Effectively eliminates algae present in pool water
  • Helps prevent the formation and spread of algae
  • Non-foaming formula for a clean and effective treatment
  • Complements the action of chlorine or bromine in water treatment
  • Convenient 2-liter size

Type: Liquid algaecide

Concentration: 40%

Size: 2 liters

Application: prevention and treatment of algae in swimming pool water

Main Actions: Eliminate algae
Product Category: Algaecides, Opening Products, Closing Products
Dissolution: Fast
Forms: Liquid
Application Method: To pour directly into the water
Usage Period: Weekly
Visual Issues: Green water
Safety and Storage: Follow the manufacturer's instructions, Store in a cool, dry place, Avoid contact with skin, Keep out of reach of children and animals, Protect eyes
Basin Type: Pool

Keep out of reach of children. Avoid contact with skin and eyes. Do not mix with other chemicals. Store in a cool, dry place in its original, tightly closed container.

In case of contact with eyes or skin, rinse thoroughly with water for several minutes. In case of ingestion or significant exposure, seek immediate medical attention or contact a poison control center.

Delivery is free for chemicals and small accessories with purchases of $50 or more. A $10 fee applies to orders under $50. We deliver quickly across Canada for this item.

Add the algaecide directly to the pool water, respecting the recommended dosage according to the water volume. To prevent algae growth, use a weekly maintenance dose to keep the water clear and balanced.

If visible algae are present, perform a shock treatment with an appropriate disinfectant and then add the algaecide to eliminate the algae and prevent their return.

Key Characteristics

Elimination

Product designed to effectively destroy algae and ensure healthy and safe water.

Concentration

Algicide 40% liquid, effective for eliminating algae in swimming pool water

Preventive action

Destroys and prevents the formation of algae to maintain clear and clean water.

Simple to use

Simple dosage for regular pool maintenance.

How to use - Algae 40

This video guides you step by step on how to use Liquid algaecide 40% Simply and effectively. This treatment is designed to prevent and effectively eliminate algae in your pool water to maintain clear and well-balanced water. Its non-foaming formula works quickly while complementing the action of chlorine or bromine.

How to use the product:

  1. Follow the recommendations and dosage indicated on the back of the container.
  2. Pour the product directly onto the surface of the pool water, spreading it evenly.
  3. Operate the filtration system to ensure proper diffusion of the product in the water.
  4. Repeat application as directed to prevent algae growth.

Visual problems in a swimming pool

In this video, discover a complete guide to identifying and correcting the most common visual problems in your swimming pool.

Cloudy, milky, or greenish pool water can quickly spoil the enjoyment of swimming. These visual problems are often a sign of chemical imbalances, ineffective filtration, or the presence of algae. Fortunately, solutions exist to remedy these issues and prevent their recurrence.

See the full guide

Compare options

Liquid algaecide for swimming pools - ALGAE 40
Liquid algaecide for swimming pools - ALGAE 40
This 40% liquid algaecide is designed to effectively prevent and eliminate algae in your pool water, maintaining clear and well-balanced water. Its non-foaming formula works quickly while complementing the action of chlorine or bromine.
Read more Read less
  • Liquid algaecide 40% – Helps eliminate algae present in swimming pool water.
  • Preventive action – Helps prevent the formation and spread of algae.
  • Compatible with pool treatments – Complements the action of chlorine or bromine for water maintenance.
  • Non-foaming formula – Designed to work effectively without harming the filtration system.
  • Simple to use – Suitable for above-ground and in-ground pools.
  • Recommended dosage – Approximately 45 mL per 10,000 L of water per week for maintenance.
Regular price
$34.99
Sale price
$34.99
Regular price
$39.99
ALGUE 60
ALGUE 60
Liquid Algaecide with a 60% concentration - Prevents and controls algae- Non-foaming
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  • Concentrated algaecide 60% – Effectively eliminates green, yellow, black and other common algae found in swimming pool water.
  • Preventive action – Helps prevent the formation and spread of algae to maintain clear water.
  • Compatible with pool treatments – Complements the action of chlorine or bromine to improve water quality.
  • Non-foaming formula – Designed to work effectively without harming the filtration system.
  • Simple to use – Suitable for above-ground and in-ground pools for algae treatment and prevention.
  • Recommended dosage – 25 mL per 10,000 L of water per week for maintenance
Regular price
$49.99
Sale price
$49.99
Regular price
$55.99
Preventive algaecide tablets for swimming pools – Alg Zero
Preventive algaecide tablets for swimming pools – Alg Zero
This 3-in-1 product is an innovative solution for pool water treatment. In the form of pre-measured tablets, it offers long-lasting action that prevents algae growth, helps improve water filtration, and maintains pool temperature. Easy to use, it is designed to be placed in the skimmer, providing a simple and safe solution for pool maintenance.
Read more Read less
  • 3-in-1 treatment in tablet form – Helps prevent algae formation while helping to maintain clear and balanced pool water.
  • Effective action against algae – Helps destroy and prevent green, yellow and black algae.
  • Improves water quality – Helps improve filtration efficiency and maintain more stable water.
  • Convenient pre-measured tablets – Easy-to-handle and safe format for simple pool maintenance.
  • Gradual dissolution – Gradually releases the product for continuous action and regular maintenance.
  • Recommended dosage – 14 g per 10,000 L of water per week for maintenance
Regular price
$39.99
Sale price
$39.99
Regular price
$44.99

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FAQ



The quantity depends on the water volume and the type of algaecide used. Generally, a weekly dose indicated on the label is added (often between 25 and 50 mL per 10,000 L for maintenance). For initial treatment or after an algae problem, the dose can be doubled according to the manufacturer's recommendations. It is always best to follow the product instructions to avoid foaming or unnecessary overconsumption.



Yes. Algaecide is compatible with salt water pools because it doesn't interfere with the salt cell or chlorine production. In fact, it can be particularly useful in salt water pools, where chlorine production can fluctuate depending on temperature and sunlight. Algaecide acts as an additional protective measure to prevent algae growth between production cycles.



To apply the algaecide, pour the recommended amount directly into the pool, preferably around the perimeter, with the pump running. Then let it circulate for several hours to ensure the product is evenly distributed. If you are treating an early algae bloom, brush the walls before application to maximize effectiveness. Never mix algaecide and chlorine in the same bucket.


Algaecide is primarily used as a preventative measure. It is added once a week during the season to prevent algae growth, especially during hot periods, after heavy rain, or when there is a lot of swimming. It can also be added after opening the pool, as well as after a shock treatment, to enhance protection. Algaecide is not designed to replace chlorine, but to help keep the water clear and prevent problems before they occur.



Yes, they can be used together, as they have complementary functions: chlorine disinfects and algaecide prevents algae growth. However, they should never be mixed in the same container; add them separately to the pool with the pump running.

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