Spa Pure Alkalinity Increaser 2 lb Spa Balancer C002693-CS20B2

Spa Pure Alkalinity Increaser 2 lb Spa Balancer C002693-CS20B2

The Spa Pure Alkalinity Increaser C002693-CS20B2 raises the total alkalinity of spa water so pH stops bouncing and holds in range. It is pure sodium bicarbonate — a fast-acting buffer that goes to work immediately, with no waiting period before you soak. Holding alkalinity in range protects your spa shell and equipment from corrosion and keeps your sanitizer working efficiently.

🚩 PRO TIP: Always balance alkalinity before pH: set total alkalinity into the 80 to 120 ppm range with the Spa Pure Alkalinity Increaser C002693-CS20B2 first, and pH becomes far easier to dial in and hold steady.

PRODUCT FEATURES & SPECIFICATIONS:

• Brand: Spa Pure
• MPN: C002693-CS20B2
• Type: Total Alkalinity Increaser (Balancer)
• Active Ingredient: Sodium bicarbonate 100%
• Form: Granular
• Net Weight: 2 lb
• Dose: 1/2 oz (1 tablespoon) per 200 gallons raises total alkalinity about 10 ppm
• Target Range: Total alkalinity 80 to 120 ppm

FREQUENTLY ASKED QUESTIONS:

• Why does my spa pH keep drifting up and down? That is pH bounce, and low total alkalinity is the usual cause — without enough buffer the water cannot hold a steady pH. Raise total alkalinity into the 80 to 120 ppm range with the Spa Pure Alkalinity Increaser C002693-CS20B2 and the pH will settle.
• How much Spa Pure Alkalinity Increaser C002693-CS20B2 do I add? Add 1/2 oz (1 tablespoon) of Spa Pure Alkalinity Increaser C002693-CS20B2 per 200 gallons of spa water to raise total alkalinity about 10 ppm. Add it with the circulation running, then retest before adding more.
• Is Spa Pure Alkalinity Increaser C002693-CS20B2 the same as baking soda? The Spa Pure Alkalinity Increaser C002693-CS20B2 is 100% sodium bicarbonate — the same buffering chemistry — packaged and labeled with dosing for spa and hot tub water volumes.

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