Simply add the required amount of Spa World Spa Shock, preferably into the middle of the spa with the filter running. Wait at least 15 minutes before allowing bathers back into the spa

1. Initial treatment - 60gm
2. Weekly Treatment - 30gm
3. Apply in the morning or evening when no bathers are in the spa.
4. Ensure the PH in range 7.2 - 7.8 
5. Total alkalinity in the range 150 - 200mg/l

Size: 500g

Model: 5002043A

Manufacturer: Spa World

Safety Data Sheet

Spa chemicals cannot be shipped to a Post Box. Please provide a physical address during checkout.

GENERAL INSTRUCTIONS

• We recommended pH testing regularly by use of reliable test strips
• If pH falls outside the required range (7.2-7.6) add pH increaser or pH decreaser as needed. 
• Dose spa 8-10 hours before planned use time. (If you plan on using the spa in the evening, dose in the morning).

Read the guide below for more details on maintenance in your spa

DISCLAIMER

Any advice or suggestions above, including but not limited to instructions and dosing rates are intended to be a guide only. Spa World and its staff recommend you read the full instructions on all chemical containers. We will not accept responsibility for the use of these products.

PRODUCT SELECTION TIPS

• Check your current water treatment type.
• Is your system chlorine-based, non-chlorine?
• Check your water volume.

Still not sure this is the correct chemical? Contact us.