Calcium Increaser | Calcium Hardness Balancer | 1.83 lb | 1 Bottle | Natural Chemistry

Natural Chemistry Calcium Increaser is a precise calcium booster that helps balance your pool's calcium hardness while stabilizing pH and total alkalinity. This 1.83 lb bottle (part 14205NCM) is designed to keep water comfortable to swim in and protect filtration and equipment from scale and corrosion.

By maintaining steady calcium levels, you reduce scale formation on heaters and tiles, support clearer water, and minimize drift in pH and alkalinity. This calcium increaser is easy to dose—simply add as directed after testing to achieve your target calcium hardness and overall water balance, ensuring long-term pool health without guesswork.

• Raises calcium hardness safely and predictably to prevent plaster etching and equipment wear.
• Helps stabilize pH and total alkalinity for a consistently balanced pool environment.
• Protects heaters, pumps, and other equipment from scale-related damage.
• Designed for straightforward dosing with reliable, repeatable results in residential pools.

Ideal for homes with rising calcium demand, new plaster or tile surfaces, or water that frequently drifts toward imbalance. Use as part of a proactive water-chemistry routine to extend equipment life and keep your pool inviting and comfortable.

Add Natural Chemistry Calcium Increaser to your cart today and maintain a balanced, protected pool water experience.