Beachcomber Resist is designed to raise the total alkalinity in hot tub water, which helps to prevent pH fluctuation.

Available Size: 500g

(Item 70130)

When to Use Resist

• If your alkalinity is below 100ppm
  

When Not to Use Resist

• If you’ve added either pH Minus or Lo ‘n Slo to the hot tub in the last 30 minutes
  
• If your alkalinity is over 120ppm