Spa Pure Alkalinity Increaser 2 lb

Item #: C002693-CS20B2
$7.95

Item Details

Spa Pure Alkalinity Increaser

Total Alkalinity is a measure of the amount of buffering capacity in the water. It acts as a shock absorber for the PH. If Total Alkalinity is too low, the water is acidic and can corrode equipment, plastics, etc. Low Alkalinity can also cause PH bounce. High Alkalinity can cause scale buildup and water can become cloudy. If the alkalinity is out of balance, the PH will be difficult to balance.

It is recommended to keep your alkalinity levels between 80 and 150 ppm.

Alkalinity Increaser Features:
  • Spa Pure Alkalinity is used to raise the alkalinity of spa and hot tub water
  • Helps to reduce corrosion of metal parts and damage to pump motors and heaters
  • Reduces fluctuation in PH levels
  • Fast dissolving

Size:

  • 2 Pounds
Dosage: 
  • To raise the total alkalinity of your spa by 10 ppm, add 1 1/4oz (2-1/2 tbsp) for every 500 gallons of spa water. Broadcast Spa pure alkalinity increaser directly into spa.
Ingredients:
  • 99% Sodium Hydrogen Carbonate

Customer Reviews

Based on 38 reviews
97%
(37)
3%
(1)
0%
(0)
0%
(0)
0%
(0)
R
Robert Lindvall (Cortez, US)
GOOD STUFF

I do not need to use this product that often. Having said that, one to two ounces brings the tub right back to the correct level.

H
Harry Rudolph (Indianapolis, US)
it works

it did just what it said it would - increased alkalinity

J
Jennell Heath (Saranac Lake, US)

Spa Pure Alkalinity Increaser 1 lb

C
CHRISTOPHER Hansen (Oregon City, US)
It Works

As it should.....

J
James Mesiti (Springfield, US)
Good stuff

Nice

L
Linda Klutka (Chicago, US)
Spa Pure alkalinity increaser.

We had been using baking soda after baking it for an hour. It would work if we got it to the hot tub before it absorbed any moisture. This is much more stable, though it does still increase the pH a little as well as the alkalinity. It is better than what we were using before.

B
Blair Trybus (New York, US)

Spa Pure Alkalinity Increaser 2 lb

B
BJ (Tacoma, US)
Great Value

Got in a timely fashion, will order again soon

C
Customer (Taylorsville, US)
Spa Pure Alkalinity Increaser 2 lb

great product

B
Bob Filaseta (Easton, US)

Spa Pure Alkalinity Increaser 2 lb

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Customer Reviews

Based on 38 reviews
97%
(37)
3%
(1)
0%
(0)
0%
(0)
0%
(0)
R
Robert Lindvall (Cortez, US)
GOOD STUFF

I do not need to use this product that often. Having said that, one to two ounces brings the tub right back to the correct level.

H
Harry Rudolph (Indianapolis, US)
it works

it did just what it said it would - increased alkalinity

J
Jennell Heath (Saranac Lake, US)

Spa Pure Alkalinity Increaser 1 lb

C
CHRISTOPHER Hansen (Oregon City, US)
It Works

As it should.....

J
James Mesiti (Springfield, US)
Good stuff

Nice

L
Linda Klutka (Chicago, US)
Spa Pure alkalinity increaser.

We had been using baking soda after baking it for an hour. It would work if we got it to the hot tub before it absorbed any moisture. This is much more stable, though it does still increase the pH a little as well as the alkalinity. It is better than what we were using before.

B
Blair Trybus (New York, US)

Spa Pure Alkalinity Increaser 2 lb

B
BJ (Tacoma, US)
Great Value

Got in a timely fashion, will order again soon

C
Customer (Taylorsville, US)
Spa Pure Alkalinity Increaser 2 lb

great product

B
Bob Filaseta (Easton, US)

Spa Pure Alkalinity Increaser 2 lb