Calcium Plus by Swim Clear

Calcium Plus by Swim Clear
product #3320
List price: $13.99   You save 29%

In Stock  Ships Next Day

When swimming pool water is too soft, reach for calcium increaser pool supplies.

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We offer free shipping in the contiguous U.S. on all online orders over $40. In Stock Items shipping via FedEx arrive in approximately 2-5 days . Larger items shipping via freight typically arrive in 5-8 business days. More Info »

4 lbs. Calcium Plus - Calcium Hardness Increaser by Swim Clear

You must always check the calcium hardness in your pool water to ensure that the water is not too soft for the other chemicals to work properly. Swimming pool water that is low in calcium becomes corrosive, slowly deteriorating your swimming pool by staining, scarring or biting into pool liners, pool fittings and other pieces of swimming pool hardware and equipment. Often, if the calcium is too low, pool walls can feel slimy and the chlorine has a hard time working to its full potential. If calcium is too high, equipment can calcify and clog. Calcium Plus is Calcium Chloride that increases the total calcium hardness and calcium levels in pool water. 

Calcium Plus Features:

  • No waiting period to swim
  • Compatible with other swimming pool chemicals

Calcium Plus Application:

  • 1 lb. / 10,000 Gallons raises calcium hardness approximately 10 ppm
  • Broadcast evenly over pool water surface

Calcium Plus Note:

  • Do not allow calcium levels to drop below 100 ppm
  • Maintain calcium levels between 175-275 ppm
Swim Clear
Pool Chemicals:
  • Other Pool Chemicals

Shipping 4 lb.

Function Hardens Water

PPM 175-275

Start-Up 1lb / 10K gal

Maintenance As Needed

Wait to Swim No

Shelf Life No

Other Name Calcium Chloride

Substitute No

Use Swimming Pools

Application Broadcast

FedEx / ups Yes

Online Item Yes

In Store Item Call

How to Open Your Swimming Pool
Pool School with Mike the Pool Guy

Free Shipping

For online orders over $40 (before tax), shipping and handling is FREE. Orders that are under $40 will have a $5.99 shipping fee added. Most pool supplies ship via Fed Ex and delivery times within the Continental U.S range from 2-5 days. All orders received before noon will ship that SAME DAY.
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