Poolife Calcium Plus 8 lb – 93% Calcium Hardness Increaser – Protects Pool Surfaces & Equipment – Includes 2 Scum Socks and 7-in-1 Test Strips

Essential Protection for Your Pool Surface

Poolife Calcium Plus 8 lb contains 93% active calcium chloride, specially designed to raise water hardness and prevent long-term damage to pool surfaces and equipment. When calcium levels drop too low, your water becomes corrosive — protect your investment with a fast-dissolving formula trusted by pool pros.

Top Features:

• Raises calcium hardness to optimal range (200–400 ppm)
• Prevents pitting, corrosion, and etching of pool surfaces
• Essential for vinyl-lined, plaster, and fiberglass pools

🎁 Pool Bundle Bonus:

• 2 Scum Socks – Capture oils and debris before they clog your filter
• 7-in-1 Pool & Spa Test Strips (20 ct) – Monitor hardness and water balance easily

Apply during pool opening or whenever calcium drops below 175 ppm. Works with saltwater, chlorine, and bromine systems. Maintain year-round for optimal pool health and comfort.

Perfect For: Pools with soft water, new pool owners, or seasonal maintenance routines

Stronger surfaces. Longer lifespan. Choose Poolife Calcium Plus 8 lb.

Add 1 lb per 10,000 gallons to raise calcium hardness by ~10 ppm. Broadcast across surface with pump running. Recheck after 6 hours. As needed, based on test results

• Brand: Poolife
• Product type: Calcium Hardness Increaser
• Season: All Seasons
• Safety / compliance: EPA Registered, State Compliant