Liquid algaecide for swimming pools - Alg out 15%
Liquid algaecide for swimming pools - Alg out 15%

Liquid algaecide for swimming pools - Alg out 15%

Regular price
$14.81
Sale price
$14.81
Sale
0% off
Regular price
$14.81

Algaecide 15% (4 Litres) is an effective solution for pool water treatment. It destroys algae in pools, including black, green, mustard, and other types. This product also helps with the flocculation of dead algae and deposits at the bottom of the pool, making cleaning easier.

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SKU: 26305

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The 15% algaecide is designed to effectively eliminate algae in pool water while helping to maintain clear and healthy water. Its formula acts quickly against several types of algae and facilitates their removal during pool cleaning.

Features

  • Effective liquid algaecide for eliminating algae present in water
  • Effective against green, black, mustard algae and other types of algae
  • Helps with the flocculation of dead algae and deposits at the bottom of the pool
  • Promotes clear and well-balanced water
  • Ideal for regular maintenance and algae prevention
  • Convenient 4-liter format
  • Type: Liquid algaecide
  • Concentration: 15%
  • Size: 4 liters
  • Application: treatment and prevention of algae in swimming pool water
Main Actions: Eliminate algae
Product Category: Algaecides
Forms: Liquid
Application Method: To pour directly into the water
Visual Issues: Green water
Safety and Storage: Protect eyes, Avoid contact with skin, Keep out of reach of children and animals, Follow the manufacturer's instructions, Store in a cool, dry place
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 according to the recommended dosage based on the water volume. Use regularly to prevent algae growth and maintain clear water.

If visible algae are present, perform a shock treatment with an appropriate disinfectant and then add the algaecide to eliminate the algae and facilitate their removal during cleaning.

Key Characteristics

Elimination

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

Concentration

Algicide 15% 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.

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 - Alg out 15%
Liquid algaecide for swimming pools - Alg out 15%
Algaecide 15% (4 Litres) is an effective solution for pool water treatment. It destroys algae in pools, including black, green, mustard, and other types. This product also helps with the flocculation of dead algae and deposits at the bottom of the pool, making cleaning easier.
Read more Read less
  • Liquid algaecide 15% – Helps eliminate algae present in swimming pool water.
  • Action against several types of algae – Works against green, black, mustard and other common algae.
  • Compatible with pool treatments – Can be used with chlorine or bromine for water maintenance.
  • Helps clarify water – Promotes the flocculation of dead algae and deposits at the bottom of the pool.
  • Simple to use – Suitable for above-ground and in-ground pools for algae treatment and prevention.
  • Easy application – Add directly to the water according to the pool's volume. If algae are visible, perform a shock treatment and then add the algaecide to help eliminate the algae.
Regular price
$14.81
Sale price
$14.81
Regular price
$14.81
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.
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  • 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
$25.93
Sale price
$25.93
Regular price
$29.63
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.
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  • 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
$29.63
Sale price
$29.63
Regular price
$33.34

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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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