BioGuard® balancers are essential to an effective pool program. Maintenance will be easier and you can prevent routine pool care issues from growing into major problems. Bring in a 1-litre sample of pool water to your BioGuard Authorized Dealer for a complete analysis.

When your pool water is balanced, there is the proper ratio of mineral content and pH. Balanced water prevents pool water from being corrosive or scale-forming. In order to keep your water balanced, you may need to use one or more of the products in BioGuard’s line of balancers. They include products that control scale, prevent metallic stains, adjust the pH and total alkalinity, and correct mineral imbalances. 

Stabilizer 100


Pre-treat your pool with BioGuard Stabilizer 100 (if below ideal levels, check with your BioGuard dealer) to protect and reduce chlorine loss to sunlight. Use only in outdoor pools. 

What it does:
• Prevents chlorine loss due to sunlight.
• Granular, totally soluble product.
• Reduces maintenance cost and chlorine consumption.
• More is not necessarily better; get your water tested to see if you need stabilizer.


Balance Pak 100

Proper alkalinity prevents pH “bouncing” due to rain, bather load, and other chemical application. This helps prevent pool staining, plaster etching on liner wrinkling. 

What it does:
• Helps to prevent premature aging of your pool surface.
• Helps to prevent damage to your pools equipment like pumps and heaters.
• Dissolves quickly when added directly to pool water.
• Have your water tested by your BioGuard Authorized Dealer determine your Total Alkalinity Level.


Balance Pak 200

Use to raise pH in pool water when it is below the ideal range. This helps prevent equipment corrosion, etching of plaster and wrinkling of liners caused by a low pH. 

What it does:
• Helps to prevent damage to your pool equipment, such as pumps and heaters.
• Dissolves quickly when added directly to pool water.
• Test your water with BioGuard Test Strips to determine your pH level.


Balance Pak 300

Balance Pak 300 boosts Calcium Hardness to help prevent equipment corrosion, etching of plaster and wrinkling of liners. 

What it does:
• Helps to prevent damage to your pool equipment, such as pumps and heaters.
• Helps to balance Calcium Hardness.
• Have your water tested by your BioGuard Authorized Dealer to determine your Calcium Hardness Level. 


Lo 'n Slo

A high pH can cause scaling problems. Lo'N'Slo lowers pH and Total Alkalinity when they rise above the ideal range. 

What it does:
• Helps to prevent damage to pool equipment, such as pumps and heaters.
• Dissolves quickly when added directly to pool water.
• Test your water with BioGuard Test Strips to determine your pH level.


Pool Magnet

Avoid metal problems in your pool. Metals can cause problems like green hair and stains on your pool surface. Prevent stains with BioGuard Pool Magnet. 

What it does:
• Helps prevent stains caused when solubilized iron, copper and manganese change states.
• May aid in removing fresh stains.


Scale Inhibitor

Prevents the formation of calcium scale which may lead to serious damage to pool surfaces and equipment, such as heaters and filters. 

What it does:
• Helps to prevent damage to your pool equipment, such as pumps and heaters.
• Liquid form for easy application.
• Can be used on a maintenance basis for pools that tend to be scale forming.
• Have your water tested by your BioGuard Authorized Dealer to determine if you require Scale Inhibitor.