SpaGuard Calcium Hardness Increaser 12 oz

SKU:
42636
|
UPC:
0017541612326
Availability:
Ships within 1 Business Day
$9.99
$14.99
(You save $5.00 )
(1 review) Write a Review
Condition:
New
Current Stock:
114

SpaGuard Calcium Hardness Increaser raises calcium hardness to help prevent corrosion of equipment and etching of surfaces. Do not use Calcium Hardness Increaser in spas where SpaGuard Spa Sentry is being used.

Features:

  • Prevents corrosion of spa and equipment due to low levels of calcium hardness
  • Prevents etching of plaster due to calcium hardness

Dosage:

Spa Volume Increase CH 25 ppm Increase CH 50ppm Increase CH 60 ppm Increase CH 100 ppm
100 1 Tbs. 2 Tbs. 2 Tbs. & 1 tsp. 4 Tbs.
150 1 1/2 Tbs. 3 Tbs. 3 Tbs. & 1 tsp. 5 Tbs.
250 2 1/2 Tbs. 5 Tbs. 6 Tbs. 10 Tbs.
400 4 Tbs. 9 Tbs. 10 Tbs. 16 Tbs.
500 5 Tbs. 10 Tbs. 12 Tbs. 20 Tbs.

Application:

  • All In-Ground Spas and Hot Tubs
  • All Freestanding or Portable Spas and Hot Tubs

Reviews

  • 5
    Excellent product

    Posted by John G Brethour on 11th Nov 2013

    Not only are spa guard products excellent, but I can't say enough about pool supply mall, excellent customer service, thank you.