A 500 g white plastic bottle of Beachcomber Resist Alkalinity Increaser, featuring a white cap and a label with pink and dark red imagery.

Resist 500g | Beachcomber

$10.49
$10.49
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A 500 g white plastic bottle of Beachcomber Resist Alkalinity Increaser, featuring a white cap and a label with pink and dark red imagery.
  • A 500 g white plastic bottle of Beachcomber Resist Alkalinity Increaser, featuring a white cap and a label with pink and dark red imagery.
Resist 500g | Beachcomber

Resist 500g | Beachcomber

$10.49
$10.49

Steadier hot tub water starts with balanced alkalinity. Beachcomber RESIST™ is a 500g alkalinity increaser that raises the total alkalinity of hot tub water. By helping the water resist changes in pH, it makes pH fluctuations easier to manage as part of your regular water care routine.

Total alkalinity is one of the measurements to check when caring for your hot tub. Beachcomber recommends maintaining a total alkalinity (TA) level of 100–120 ppm. RESIST™ is designed to increase TA when that level needs attention.

At a glance

  • Purpose: Increases total alkalinity in hot tub water to help prevent pH fluctuations.
  • Recommended TA range: 100–120 ppm.
  • Product pH: 8.3.
  • Size: 500g.
  • Brand: Beachcomber Hot Tubs.

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