Pool alkalinity increasers often use sodium bicarbonate, which is the same compound found in baking soda. However, products labeled as alkalinity increasers are specifically formulated for pool use and may offer advantages in purity and granule size for easier dissolving.

• Using a pool-specific product helps maintain water balance more efficiently.
• Baking soda can be used in a pinch, but always follow package directions for dosing.
• Check your pool's instructions to ensure compatibility with the chemicals you choose.

For best results, stick to products designed for pools to avoid unintended effects on water quality.

To raise your pool’s alkalinity, you can use products labeled as alkalinity increasers, which typically contain sodium bicarbonate.

• Granular formulas are easy to measure and dissolve quickly.
• Some tablets are available for convenient dosing.
• Always follow the instructions on the packaging for safe and effective use.

Regularly testing your water helps you determine when and how much to add. Keeping alkalinity balanced supports stable pH levels and protects pool surfaces and equipment.

Swimming in a pool with low alkalinity isn’t recommended, as it can cause the water to become corrosive and unstable.

• Low alkalinity may lead to rapid pH changes, which can irritate skin and eyes.
• It can also damage pool liners, equipment, and surfaces over time.
• Before swimming, it’s best to adjust alkalinity to the recommended range.

Regular water testing and maintenance help keep your pool safe and comfortable for everyone.

When balancing your pool water, it’s generally best to adjust alkalinity before pH.

• Alkalinity acts as a buffer, helping stabilize pH levels.
• Once alkalinity is in the proper range, you can fine-tune pH as needed.
• Follow the instructions on your pool test kit and chemical packaging for guidance.

This approach can make water balancing easier and help prevent frequent pH swings.

You’ll know your pool needs alkalinity increaser if water tests show total alkalinity below the recommended range, usually 80–120 ppm.

• Use a reliable test kit or test strips for accurate readings.
• Signs of low alkalinity include fluctuating pH, cloudy water, or corrosion on pool surfaces.
• Regular testing helps you stay ahead of water balance issues.

If levels are low, follow product instructions to safely raise alkalinity and keep your pool water healthy.