1 1

pH- (Sodium Bisulfite) 25KG

pH- (Sodium Bisulfite) 25KG

$39.90 USD
$53.00 USD $39.90 USD
Sale Coming Soon
Shipping calculated at checkout.
  • Cash on Delivery
  • Fast Delivery
  • Made in EUROPE

Bulk pH Control for Commercial Pools

WaterPure pH- 25KG (Sodium Bisulfite) effectively lowers high pH levels to improve chlorine efficiency, swimmer comfort, and protect pool equipment. Ideal for commercial pools, hotels, gyms, residential compounds, and maintenance companies.

Brand: HCI

View full details

You may also like

1 4
View all

Key Benefits

  • Lowers high pH levels
  • Improves chlorine efficiency
  • Prevents eye and skin irritation
  • Helps keep water clear
  • Easy to dissolve and use
  • Ideal for large and commercial pools

How to Use

  1. Test pool water pH level
  2. Ideal pH level: 7.2 – 7.6
  3. Dissolve pH Minus in a bucket of water
  4. Pour evenly around the pool
  5. Keep filtration system running

⚠️ Always add chemical to water, not water to chemical.

Dosage (Important)

To lower pH by 0.2 units, for every 10 cubic meters of water:

  • Use 300 grams

👉Dosage may vary based on pool usage, environmental conditions, and overall maintenance practices.

Safety Instructions

  • Do not mix with other chemicals
  • Keep away from children
  • Store in a dry and ventilated place
  • Avoid contact with skin and eyes
  • Use gloves when handling

FAQ (For This Product)

When should I use pH Minus?

When pH level is higher than 7.6.

Why is pH balance important?

Correct pH makes chlorine work better and protects swimmers.

Can I use pH Minus with chlorine products?

Yes, adjust pH first, then add chlorine.

How often should I check pH?

At least 2 times per week.

Is this product for home or commercial pools?

Both, but the 25kg size is best for large pools.