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Natural Chemistry Calcium Hardness (Up) 1.75 lbs
Spa Calcium Hardness Increaser improves bather comfort by bringing calcium hardness into ideal range. It is part of the Adjust group of products used in the Spa EASE program.
$8.71

SKU# 4105

SKU: 4105

MSRP: $15.09

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Quick Overview

Spa Calcium Hardness Increaser improves bather comfort by bringing calcium hardness into ideal range. It is part of the Adjust group of products used in the Spa EASE program.

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  • Natural Chemistry Calcium Hardness (Up) 1.75 lbs
Product Description

Features:

  • Protects spa surfaces and equipment
  • Easy to dose & measure cap

Dosage:

  • All values are in dry ounces
     Spa Volume  20ppm 40ppm  80ppm   100ppm
     200gal  1oz  1 1/2oz  3 1/4oz  4 1/4oz
     400gal  1 1/2oz  3 1/4oz  6 1/2oz  8oz
     800gal  3oz  6 1/2oz  13oz  16oz
    Note: NCI threaded safety cap= 1/2oz of this product NCI large overcap= 4oz of this product

How to Apply:

  1. Test spa water for calcium hardness level
  2. Compare test results to chart (above) to determine appropriate amount of Natural Chemistrys Spa Calcium Hardness Increaser necessary to make adjustment
  3. With spa circulating pump on high speed, add required amount directly to spa water
  4. Continue circulating water a minimum of 20 minutes
  5. Re-test and adjust if necessary * Do not pre-dissolve this treatment as heat is generated when it contacts water*

Features & Benefits:

  • Brings calcium hardness level to ideal range
  • Reduces cloudy water caused by low calcium levels
Specifications
Manufacturer
Natural Chemistry
Warranty
Manufacturer Website
MFG Part Number
NAT-50-4105
UPC CODE
Height (Inches)
10.00
Width (Inches)
3.00
Length (Inches)
4.00
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