BAYROL pH-Minus Liquid is a liquid pH reducer designed for the automatic adjustment of swimming pool water pH when it exceeds 7.4. The product is dosed using an automatic dosing system or dosing pump and helps maintain optimal water balance. Maintaining the correct pH level is essential for effective disinfection and comfortable swimming. The product is based on sulphuric acid and is compatible with all swimming pool water disinfection methods.
Key features
- Liquid pH reducer.
- Designed for automatic pH control.
- Lowers the pH when it exceeds 7.4.
- Dosed directly from the original container.
- Compatible with automatic pH control systems and dosing pumps.
- Made from a high-purity sulphuric acid solution (14.9%).
- Compatible with all pool water disinfection methods, including chlorine, bromine and active oxygen.
- Suitable for all types of filtration systems.
- Suitable for all types of swimming pools.
When to use?
- When the pool water pH exceeds 7.4.
- For continuous use with an automatic pH control system.
- After topping up the pool with fresh water.
- After heavy rainfall.
- To maintain the recommended pH range of 7.0–7.4.
Dosage
Recommended dosage:
- 0.3 L per 10 m³ of water lowers the pH by approximately 0.1.
The exact dosage depends on the water hardness and alkalinity.
Instructions for use
- Check that the pool water pH exceeds 7.4.
- Use the product only with an automatic pH control system or dosing pump.
- Connect the container to the dosing system according to the manufacturer's instructions.
- The product is dosed directly from the original container into the filtration circuit.
- Check the pool water pH at least twice a week, as well as after topping up the pool and after heavy rainfall.
- Maintain the recommended pH level of 7.0–7.4 (or 7.4–7.6 when using bromine).
Compatibility
- Suitable for all types of pool filtration systems.
- Compatible with all pool water disinfection methods.
- Suitable for all pool surface types, including PVC liners, tiled pools and polyester pools.
- Suitable for both indoor and outdoor swimming pools.
- Designed for use with automatic pH control systems.
Pack size
- 20 L
Active substance
- Sulphuric acid 14.9%
Warning!
The product is intended for automatic dosing only. Do not pour it manually into the swimming pool. Never mix different pool chemicals in their concentrated form. Always read the product label and the dosing system manufacturer's instructions before use.
