Bond Chemicals Liquid Calcium
 
Liquid Hardness Increaser for Pools & Spas
 
The only liquid calcium hardness increaser for pools and spas in Australia! Increase your pool or spa’s calcium hardness safely and efficiently without the hassle of dissolving solid flakes.
 
Active Strength:
46% w/w Calcium Chloride Dihydrate
 
Key Benefits:
 
Safer: No need to wait for solids to dissolve – eliminates overheating & reduces exposure risks.
Protects Equipment: Prevents metallic corrosion and safeguards concrete & grout surfaces.
Easier: No weighing or dissolving required – simply measure and pour.
Faster: Instant dosing with no waiting time – just measure and go.
 
Why Choose Liquid Calcium Chloride?
 
The only liquid calcium hardness increaser available for pools and spas.
Ideal for automatic dosing systems (residential and commercial use).
Prevents heat release during mixing, making dosing safer and easier.
Saves time and simplifies pool & spa maintenance with easy-to-use, accurate bottles.
Perfect for both pool water and spa water applications.
 
Available in various sizes: 500ml / 1L / 5L