Load video: SpaGuard® pH Increaser – 18 fl oz Granular Spa Water Balancer

SpaGuard® pH Increaser – 18 fl oz Granular Spa Water Balancer

SpaGuard® pH Increaser – 18 fl oz Granular Spa Water Balancer

Type: Balancer

SKU: 42632BIO

$9.34

$9.34 ~~$0.00~~

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SpaGuard® pH Increaser is a quick-dissolving granular formula designed specifically for spas and hot tubs, to raise dangerously low pH levels and improve water comfort and clarity.
This product helps protect equipment, plumbing and surfaces from corrosion or damage that can occur when water pH falls too low.
The formula is compatible with standard spa sanitizing systems including chlorine, bromine, salt and ozone; when pH is properly balanced your sanitizer works more effectively.
Simply add the correct dose while the circulation system is running and retest after. Ideal for use when pH drops below the recommended range (typically 7.2-7.8).
Available in 18 oz size, making it convenient for routine maintenance and refills of most standard home spas.

Size: 18 fl oz

18 fl oz

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Compatability

Directions

Use a reliable spa water test kit to check current pH and alkalinity levels.

With the spa circulation system running, broadcast the required amount of SpaGuard® pH Increaser across the water surface.

Allow circulation to mix the granules for at least 15-30 minutes.

Retest water after treatment; adjust again if pH remains below target range (~7.2-7.8).

Store product in a cool, dry place with container tightly sealed.

FAQ

Q: When should I use this product?

A: Use when your spa test kit shows pH below the recommended range (typically under 7.2) and you want to protect equipment and improve comfort.

Q: Will this affect my sanitizer or other chemistry?

A: When used as directed, it raises pH without significantly affecting alkalinity or sanitizer residual—however, you should still test all parameters after adjusting.

Q: Is this safe in spas with bromine or salt systems?

A: Yes — it’s compatible with multiple sanitation systems including chlorine, bromine, salt and ozone.

Q: How much should I add?

A: Dosage varies based on spa volume and current pH; refer to label instructions. For example, 18 oz size is sized for typical home spa maintenance.

Q: Can low pH cause problems?

A: Yes — low pH can lead to corrosion of equipment, poor water clarity, poor sanitizer activity and discomfort for bathers.