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SPA DOSAGE CHART
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Use the following charts to determine the right amounts of Kem-Tek products for your spa.
- For help with a specific question, you can call our free helpline at 1-800-SOS-POOL (767-7665) anytime
Spa capacity in gallons
100
200
300
400
500
600
700
800
900
1000
pH Minus: read label directions for use. Do not add more than amounts listed below at one time.
Ounces
1
2
3
4
5
6
7
8
9
10
pH Plus (amount required to raise pH 2/10 (0.2)
Heaping tbsp required to raise pH 0.2
1
2
3
4
5
6
7
8
9
10
Brominating Tablets
Tsp required to raise 1.0 ppm
.1
.2
.3
.4
.5
.6
.7
.8
.9
1
Tsp required to shock
1
2
3
4
5
6
7
8
9
10
Liquid Shock
Ounces required to shock
1
2
3
4
5
6
7
8
9
10
Algaecide
Initial dosage (ounces)
1
2
3
4
5
6
7
8
9
10
Weekly treatment (ounces)
.25
.5
.75
1
1.25
1.5
1.75
2
2.25
2.5
Visible algae growth (ounces)
2
4
6
8
10
12
14
16
18
20
Foam Inhibitor: use as needed to control foam
Stain and Scale inhibitor
Initial dosage (ounces)
2
4
6
8
10
12
14
16
18
20
Every two weeks (ounces)
1
2
3
4
5
6
7
8
9
10
Water Clarifier
Weekly treatment (ounces)
.25
.5
.75
1
1.25
1.5
1.75
2
2.25
2.5
