Pool Season 47251470 calcium increaser, 25 lb boxPool Season Calcium Increaser, 25 lb Box, 47251470 In stock$4995
Pool Season 47251470 calcium increaser, 25 lb box
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Pool Season Calcium Increaser, 25 lb Box, 47251470

Ask a questionMPN 47251470
$4995 ($2.00 per lb)
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Quick overview

  • Pool Season part 47251470 Calcium increaser in a 25 lb box.
  • 100 percent calcium chloride A single ingredient product, nothing else added.
  • Granular Convenient granular form for raising calcium hardness.
  • Raises hardness to target Use as required to bring calcium hardness up to the recommended level.
  • Protects the pool Helps protect the pool from corrosive conditions.
  • Helps prevent staining Addition as required also helps prevent staining.
Full description and specifications ↓

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Product details

Pool Season calcium increaser, part 47251470, is a 25 lb box of granular 100 percent calcium chloride used to raise calcium hardness.

Why hardness matters

Water that is low in calcium is aggressive. It looks for calcium wherever it can find it, which means the plaster, the grout, the tile line and the metal inside the equipment. Bringing calcium hardness up to the recommended level helps protect pool surfaces, plumbing and equipment from those corrosive conditions, and it also helps prevent staining.

Using it

The product is granular, which makes it straightforward to measure and add. Test the water first, then add as required to move calcium hardness up to the recommended level rather than dosing blind.

Specifications
Brand Pool Season
Manufacturer part number 47251470
UPC 035186207752
Type Calcium hardness increaser
Active ingredient 100% Calcium Chloride
Form Granular
Size 25 lb
Packaging Box
Shipping weight 25 lb
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

What is in it?
100 percent calcium chloride, in granular form.
What does calcium hardness do for the pool?
Water low in calcium is corrosive and pulls calcium from the surfaces, plumbing and equipment it touches. Raising hardness to the recommended level protects those surfaces from corrosive conditions and helps prevent staining.
How much do I add?
Add as required to raise calcium hardness in the water to the recommended level. Test first, then dose to the gap between your reading and the target.
What size is this package?
A 25 lb box.
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