Calcium Chloride 50lbs. Bag

Protect your pool’s longevity with CALCIUMPLUS50#-11 Calcium Chloride, packaged in a convenient 50 lb bag and palletized for bulk use (54 bags per pallet). When total hardness is too low, pool water can become aggressive toward surfaces and metal equipment. This product is purpose-built to restore balance, so your pool stays sparkling and damage-free.

What it does for your pool

• Increases low total hardness levels in swimming pool water, stabilizing the chemistry you rely on for healthy, clear water.
• Prevents corrosion, etching, and staining of plaster, concrete, and other pool surfaces by maintaining proper mineral balance.
• Protects pool surfaces and equipment from damage that can arise when hardness is too low, helping to extend the life of liners, tiles, and metal components.

Who benefits most

• Owners of newly filled or softened-water pools where calcium hardness is typically low.
• Pools with plaster, concrete, or exposed aggregate finishes that are sensitive to mineral imbalance.
• Commercial and residential settings where bulk, reliable calcium chloride supply supports regular maintenance schedules.

Easy, practical use

• Test your pool water to determine current calcium hardness levels, then add this calcium chloride formulation according to your pool chemistry guidelines.
• Dissolve the 50 lb bag in a bucket of water before introducing it to the pool to ensure even distribution and prevent localized concentrations.
• Run the pool pump to circulate treated water and allow time for the chemistry to balance. Re-test and adjust as needed for consistent results.

Why this packaging stands out

• Bulk-ready 50 lb bags designed for homeowners who manage multiple pools or professional service teams coordinating larger projects.
• Palletized packaging (54 bags per pallet) helps warehouses and service crews maintain steady stock without frequent reordering.

Choose CALCIUMPLUS50#-11 Calcium Chloride to safeguard your pool’s surface integrity, maintain proper water hardness, and extend the life of your equipment. Built for reliability, designed for Pool Chemistry that lasts.