pH Increaser for Swimming Pool

pH Increaser for Swimming Pool

Zyax Pool Maxx pH UP

Raises Low pH
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  • Reduces eye irritation from pool water
  • Guards against corrosion
  • Preserves pool and equipment

Pool Maxx pH Up is a pH increaser for pools that protects equipment & surface for optimal chlorine effectiveness. It helps to minimize the consumption of chlorine, flocculants, and other pool maintenance solutions by maintaining the optimum pH level of water. Pool Maxx pH Down quickly restores the pH and stabilizes it.

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  To Increase pH
Capacity (In Litres) Inial pH pH Down Final pH
100000 6.6 1700 gm 7.6
6.8 1360 gm 7.6
7.0 1020 gm 7.6
7.2 907 gm 7.6

Never add more than 50 % of this product at one time of the above-recommended dosages. If the pH is below 7.2, add this product to raise the pH to an acceptable range using the dosage chart above.

Recommended range 7.4 - 7.6



Zyax Pool Maxx pH Up is used for raising Low pH levels of pool water to protect equipment and surface for optimal chlorine / pool maxx effectiveness and improve swimmer comfort by preventing eye irritation.


Test water before using this product. Broadcast in the deepest area while pool is not in use and pump is running.

For Better Results

Allow the pool to circulate for hours then retest PH. Add more product if needed. Brush any undissolved clumps off surface of pool to avoid surface damage.

Storage and Disposal

Keep this product dry in original tightly closed container when not in use. Store in a cool, dry, well ventilated area. Keep out of reach of children and pets. Do not reuse container. Rinse empty container thoroughly before discarding in trash or recycling

Hazard Statements

HAZARDS TO HUMANS AND DOMESTIC ANIMALS. CAUTION: EYE AND SKIN IRRITANT. HARMFUL IF SWALLOWED. Contains sodium carbonate anhy. Avoid contact with eyes, skin or clothing. Wear goggles or safety glasses and rubber gloves when handling this product. May be irritating to nose and throat. Avoid breathing dust. Wash hands thoroughly after use. If product gets on clothing, remove and wash before reuse. Do not mix with other chemicals.

Information Information

store in well-ventilated cool and dry place, away from direct sunlight.