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Product Overview

BlueSparkle Alkalinity Granules 1kg are designed to increase total alkalinity in swimming pools, spas, and hot tubs. Correct alkalinity levels help stabilise pH, protect equipment, and ensure effective chlorine performance.

Ideal for use when alkalinity drops below recommended levels, these granules help maintain balanced, comfortable, and long-lasting water quality.

Key Features

  • Raises total alkalinity to prevent corrosive water conditions.
  • Supports stable pH balance for consistent water quality.
  • Improves chlorine efficiency for effective sanitisation.
  • Helps reduce irritation to skin and eyes caused by acidic water.
  • Easy to apply with clear dosing instructions.

Specifications

Product Type Alkalinity Granules
Weight 1 kg
Purpose Increase total alkalinity
Recommended Use When alkalinity is below 80 mg/L or pH is below 7.2
Suitable For Swimming pools, spas, and hot tubs

Alkalinity (1kg)

£11.41

Product Overview

BlueSparkle Alkalinity Granules 1kg are designed to increase total alkalinity in swimming pools, spas, and hot tubs. Correct alkalinity levels help stabilise pH, protect equipment, and ensure effective chlorine performance.

Ideal for use when alkalinity drops below recommended levels, these granules help maintain balanced, comfortable, and long-lasting water quality.

Key Features

  • Raises total alkalinity to prevent corrosive water conditions.
  • Supports stable pH balance for consistent water quality.
  • Improves chlorine efficiency for effective sanitisation.
  • Helps reduce irritation to skin and eyes caused by acidic water.
  • Easy to apply with clear dosing instructions.

Specifications

Product Type Alkalinity Granules
Weight 1 kg
Purpose Increase total alkalinity
Recommended Use When alkalinity is below 80 mg/L or pH is below 7.2
Suitable For Swimming pools, spas, and hot tubs

FAQs

What are alkalinity granules used for?

Answer. They are used to raise total alkalinity and stabilise water balance.

When should alkalinity granules be added?

Answer. When alkalinity falls below 80 mg/L or pH drops below 7.2.

Can this be used in hot tubs as well as pools?

Answer. Yes, it is suitable for all pools, spas, and hot tubs.

Does alkalinity affect chlorine performance?

Answer. Yes, correct alkalinity helps chlorine work effectively.

Is this product easy to apply?

Answer. Yes, it comes with clear dosing instructions for simple use.