ACTIVE INGREDIENT:
Sodium Carbonate...................................................................................100%

PRODUCT DESCRIPTION:
pH Plus increases the pH of your swimming pool. The ideal range is 7.2 - 7.6. Keeping the pH is ideal range will allow your santizer work more effectively， reduce corrosion， eye irritation， and skin dryness.

HOW TO USE:
1. Measure the pH of your pool before adding product. If pH is below 7.2， add pH Plus at the rate of 1lb per 10，000 gallons of pool water.
2. Broadcast product over entire pool while keeping the pump running.
3. Retest the pH level after 4 hours.
4. Repeat treatment as necessary until pH is in ideal range.

HOW TO PREVENT pH VARIATIONS:
1. Keep alkalinity levels between 80 - 150 ppm.
2. Test alkalinity every 2 weeks and treat as necessary.

FIRST AID:
IF IN EYES–Flush eyes with water for 15 minutes， while lifting eyelids. Call a physician if irritation persists.
IF ON SKIN OR CLOTHING–Brush off excess and rinse skin with water.
IF INHALED–Remove yourself to fresh air
IF SWALLOWED–If large amounts are swallowed， drink a large amount of water. Do not induce vomiting. Call a physician.

PRECAUTIONS:
CONTAINS SODIUM CARBONATE. Do not get into eyes， skin， or mouth. Do not breathe dust. Wear goggles and rubber gloves when handling product. Do not mix pH Plus with other chemicals. 

STORAGE and DISPOSAL:
Keep product dry in the original， tightly closed container when not in use. Store in a cool， dry， well ventilated area. Keep out of reach of children. Rinse empty container thoroughly with water then place in trash receptacle.

Puri Tech Chemicals pH Plus 5lb Resealable Bag for Swimming Pools & Spas pH Increaser Up Balancer 100% Sodium Carbonate Increases pH & Chlorine Effectiveness