Zodiac Spa Calcium Up - Pure Balance - 1kg

Zodiac Spa Calcium Up - Pure Balance - 1kg

Zodiac Spa Calcium Up - Pure Balance. Calcium Hardness increaser.

• Physically Stocked, unlike most "drop-shipping" websites.
• Shipped from VIC, NSW, WA, QLD

• Essential for water balance
• Helps protect spa and equipment

Increases Calcium Hardness in Swimming Pools. Ideal range for Calcium Hardness is 200 – 400ppm (concrete) 150 – 250 ppm (fiberglass). Pack Size: 1kg

Application: • 10g increases the Calcium Hardness by 10ppm per 1000L • Dissolve the product in a bucket of water, and then apply the solution to the pool Pro Tip: • Allow pump and filter to run for at least 6 - 8 hours before retesting • Do not add to pool within 2-4 hours of adding Alkalinity Up/Buffer (this can cause extreme cloudy conditions) • Low calcium hardness can cause water to foam

Note: Dry chemicals are sold by weight, not volume. Due to differing densities of various chemicals, some containers may not appear 'full' when they are actually the correct weight.

Manufacturer Catalogues, Diagrams & Part Numbers

Need exploded views, spare part numbers, product numbers, diagrams, or more product information? See the manufacturer catalogues: Astralpool Catalogue 2026 | Zodiac Catalogue 2026