Pool stain remover - Scale free
Pool stain remover - Scale free

Pool stain remover - Scale free

LIQUIDATION
$16.99
$16.99
48% off
$32.99

Scalefree protects pools against the damaging effects of scale build-up and stains caused by excess calcium, iron, copper and other minerals. It works without the use of phosphates or aggressive acids.

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SKU: 26159

Availability

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Pickup available in at 00 Mirabel Pickup unavailable at 00 Mirabel
In-store availability
48 In stock at 00 Mirabel 48 In stock at 00 Mirabel Sold out at 00 Mirabel

Protect your pool from deposits and stains with Scale Free, an effective treatment designed to prevent the accumulation of calcium, iron, copper, and other minerals. Its phosphate- and harsh acid-free formula works gently while maintaining the performance of your equipment, including salt generator cells.

Features

  • Prevents scale buildup and mineral stains
  • Protects against calcium, iron, copper, and other deposits
  • Helps maintain the performance of salt generator cells
  • Phosphate and harsh acid-free formula
  • Compatible with most disinfection systems
  • Suitable for all pool surfaces
  • Ideal for preventive maintenance and equipment protection
  • Type: Stain remover and anti-limescale for swimming pools
    Function: Prevents deposits and stains
    Form: Liquid
    Format: 2 L
Main Actions: Eliminate metals, Protect equipment
Product Category: Specialized Products
Forms: Liquid
Application Method: To pour directly into the 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
Treatment Time: 1 to 2 h
Basin Type: Pool

MAY IRRITATE EYES. Avoid contact with eyes. Do not breathe fumes. Do not swallow. Keep out of reach of children. Do not mix with other chemicals. Handle with care.

Contains sodium carbonate.

If swallowed: Immediately call a poison control center or doctor. Do not induce vomiting.

In case of contact with eyes: rinse with water for 15 minutes.

In case of skin contact: rinse well with water.

Waste disposal: Rinse empty containers with cold water and recycle the packaging where a recycling program exists. Any unused or unwanted product should be taken to an authorized waste management company for disposal.

Shipping is free for this product on orders of $50 or more in Quebec and Ontario. A $10 shipping fee applies to orders under $50.

For New Brunswick, a $40 shipping fee applies regardless of the order amount.

For Nova Scotia, a $50 shipping fee applies regardless of the order amount.

How to use:

  1. Make sure the filtration system is running.
  2. Pour the product directly into the pool, ideally in front of the return jet.
  3. Allow to circulate to ensure the product is well distributed.
  4. Maintain regular use to prevent the accumulation of deposits.
  5. Avoid use with biguanide-based products.

Key Characteristics

Important role

Removes stains caused by iron, copper, and manganese

2536

Safe

Safe to use and designed with respect for the environment.

Peace of mind

A certified product, tested in real conditions, for maintenance without compromises.

Simple and effortless

A concentrated formula that can be used in two simple steps: calculate and pour.

Compare options

Pool stain remover - Scale free
Pool stain remover - Scale free
Scalefree protects pools against the damaging effects of scale build-up and stains caused by excess calcium, iron, copper and other minerals. It works without the use of phosphates or aggressive acids.
Read more Read less
  • Prevents limescale and stains caused by minerals
  • Protects against calcium, iron, copper, and other deposits
  • Helps maintain the performance of salt generator cells
  • Formula without phosphates or harsh acids
  • Compatible with most disinfection systems
  • Suitable for all pool surfaces
  • Ideal for preventive maintenance and equipment protection
$16.99
$16.99
$32.99
Stain remover and anti-metal for swimming pools - Scale defender Bioguard
Stain remover and anti-metal for swimming pools - Scale defender Bioguard
SaltScapes Scale Defender is specially formulated to protect salt pools against the buildup of scale deposits.
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  • Helps prevent scale buildup on surfaces and in the salt cell
  • Promotes efficient and long-lasting cell performance
  • Helps maintain an ideal chlorine level
  • Compatible with saltwater pools
  • Extends the life of the salt cell and equipment
  • Swimming can resume 15 minutes after application
  • Can also be used on spa surfaces with scale deposits
$14.99
$14.99
$24.99
Stain remover and anti-metal for swimming pools - Scale Defender BIOGUARD
Stain remover and anti-metal for swimming pools - Scale Defender BIOGUARD
This salt pool enhancer is part of the Mineral Springs system, a unique mineral formulation designed to work synergistically with salt chlorine generators. It helps transform an ordinary salt pool into softer, clearer, and more pleasant water, while protecting equipment from scale buildup.
Read more Read less
  • Enhancer specifically designed for salt pools
  • Protects equipment against scale and calcium
  • Helps prevent stains and mineral deposits
  • Works with salt chlorine generators
  • Promotes softer, clearer, sparkling water
  • Recommended for hassle-free salt pool maintenance
  • For use with the Mineral Springs system
$28.99
$28.99
$56.99

Discover our product line

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Taches dans les marches Eau verdâtre ou jaunâtre Eau verte, noir ou brune Problème d'algues Eau brouillée Problème de filtration

Apparence : Taches brunes, jaunes, vertes ou noires localisées sur les marches ou dans les coins de la piscine.

Causes possibles :

  • Dépôts métalliques (taches de cuivre, de fer)
  • Taches organiques (feuilles, débris végétaux en décomposition)
  • Présence d’algues noires très incrustantes

Solutions :

  • Brossez les zones atteintes
  • Identifiez le type de tache (test avec vitamine C ou chlore direct)
  • Appliquez un produit détachant spécifique (organique ou métallique)
  • Ajustez l’équilibre de l’eau pour éviter la récidive

 

 
 

 

 
 

 

 
 

 

 
 

 

 
 

 

 
 

 

 
 

 

 
 

Apparence : L’eau semble verdâtre clair ou jaunâtre, même si elle reste relativement limpide.

Causes possibles :

  • Présence de métaux oxydés (fer ou cuivre)
  • Réaction entre le chlore et les minéraux
  • Début de contamination par algues moutardes

Solutions :

  • Testez la présence de métaux dans l’eau
  • Ajoutez un séquestrant de métaux
  • Ajustez le pH et effectuez un traitement préventif avec un algicide non moussant

 

 
 

 

 
 

 

 
 

 

 
 

Apparence : L’eau prend une teinte verte foncée, noire ou brunâtre, souvent accompagnée de glissance sur les parois.

Causes possibles :

  • Prolifération avancée d’algues (vertes, noires ou moutardes)
  • Présence de métaux dans l’eau (fer, cuivre, manganèse)
  • Désinfection inefficace ou filtration arrêtée

Solutions :

  • Appliquez une trousse corrective
  • Brossez vigoureusement les surfaces atteintes
  • Faire des analyses de l'eau avant et après la trousse corrective

 

 
 

 

 
 

 

 
 

 

 
 

Apparence : Présence de dépôts d’algues au fond, souvent accompagnée d’une sensation de glissance sur les parois.

Causes possibles :

  • Prolifération avancée d’algues (vertes, noires ou moutardes)
  • Désinfection inefficace ou filtration arrêtée

Solutions :

  • Appliquez un traitement choc à base de chlore ou un oxydant
  • Ajoutez un algicide adapté au type d’algues
  • Brossez vigoureusement les surfaces atteintes

 

 
 

 

 
 

 

 
 

 

 
 

 

 
 

 

 
 

 

 
 

 

 
 

Apparence : L’eau semble trouble, laiteuse, parfois légèrement grise ou blanchâtre.

Causes possibles :

  • Mauvaise filtration (filtre sale ou saturé)
  • Déséquilibre chimique (pH, alcalinité, dureté)
  • Résidus en suspension (crème solaire, pollen, débris organiques)
  • Manque de désinfectant

Solutions :

  • Nettoyez ou remplacez le média filtrant (sable, cartouche, billes de verre)
  • Ajustez le pH entre 7,2 et 7,6
  • Effectuez un traitement choc
  • Utilisez un clarifiant pour regrouper les fines particules

 

 
 

 

 
 

 

 
 

 

 
 

 

 
 

 

 
 

Apparence : L’eau ne s’éclaircit pas malgré les traitements ou redevient rapidement trouble.

Filtreur à cartouche :

  • Bien rincer la cartouche
  • Nettoyer la cartouche avec le Nettoyant à filtres
  • Remplacer la cartouche

Filtreur au sable :

  • Faites un contre-lavage ou un nettoyage en profondeur du filtre
  • Nettoyer le sable
  • Remplacez le sable ou le média filtrant

 

 
 

 

 
 

 

 
 

 

 
 

 

 
 

 

 
 

NEED HELP?

How to solve visual problems with pool water

Cloudy, milky or greenish pool water can quickly spoil the pleasure of swimming. These visual problems often reflect chemical imbalances, inefficient filtration or the presence of algae. Fortunately, solutions exist to remedy these problems and prevent their recurrence.

View the complete guide

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FAQ


A specialized product is used when a particular problem arises and the usual treatments are not sufficient. For example:

- If your water becomes colored due to metals, a sequestrant will be necessary.

- If foam forms, there are anti-foam products.

- If you notice limescale deposits, an anti-scale treatment is recommended.

These products are not used continuously like chlorine or pH, but rather occasionally to target a specific problem. They are therefore valuable allies for quickly correcting specific situations.

Learn more

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