Calcium Plus

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Swimway Calcium Plus (calcium chloride) increases the total hardness of pool water when levels fall below the recommended levels of 100-300 ppm.


Calcium Plus will increase the total hardness of pool water.  Deviation of the recommended 100-300 ppm can cause the pool water to be either corrosive and/or scale forming.


Read entire label and use in accordance with directions and caution statements. Do not dissolve this product prior to use. NEVER MIX DIFFERENT PRODUCTS TOGETHER IN THE SAME BOTTLE OR PAIL. ADD THIS PRODUCT DIRECTLY TO THE WATER. Always apply product to water with the circulation system operating.

  1. Add 1.2 pounds (1lb = 2.75 cups) for every 10,000 gallons of water to increase calcium hardness 10 ppm. Broadcast product over the surface of the water.
  2. Wait two hours and retest calcium hardness. Pool may be used immediately after application.


 Harmful if swallowed. Avoid contact with skin or eyes. Wash hands thoroughly and immediately after use. UIse this product only in a well ventilated area. When using other products in conjunction with this product, follow the instructions on those products. NEVER mix different products together in the same bottle or pail. Buyer assumes all responsibility for safety and use not in accordance with the directions.


IF IN EYES: Remove contact lenses and flush immediately with plenty of water for at least 15 minutes. Contact a physician if irritation persists. IF ON SKIN: Rinse with plenty of water. If on clothes, remove clothes and wash thoroughly. IF SWALLOWED: Contact a physician immediately. Consume large quantities of water or milk, if conscious. Contains calcium chloride. IF INHALED: Move to fresh air. If breathing continues to be difficult, give oxygen and contact a physician.


Keep this product near room temprature. Keep this product in its original container and keep tightly closed when not in use. Do not reuse empty container. In the case of a spill, do not put contents back in container. Once empty, thoroughly rinse container with water and dispose of in trash, recycle if available. Do not contaminate food or feed by storage or disposal.

More Information
Manufacturer Part Number 7358480
Chemical Product Type Balancers
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