Leslie's - Alkalinity Up Increaser

Maintain a balanced pH while increasing total alkalinity with Leslie's Alkalinity Up alkalinity increaser. Dosage: 1-1/2 lb per 10,000 gallons will increase alkalinity level approximately 10 ppm.

• Alkalinity increaser
• 100% sodium bicarbonate
• Keeps pool free of damage
• Helps maintain a safe swimming environment
• Good for pools, spas, and hot tubs
• Dosage: 1-1/2 lb per 10,000 gallons increases alkalinity level by approximately 10 ppm
• Takes around 4 hours for full circulation of Alkalinity Up