Help & Advice

You can find in this section technical support guides and information to help you get the best out of your pool or spa. Read our Help & Advice here

FAQs

Troubleshooting problems in swimming pools and spas. Read our FAQs here

 
Fast Delivery
 

Delivery is FREE for all orders over the value of £75.00 and £10.99 for orders under this value to mainland UK. Read more about our delivery policy here

Pool Size Calculator

Knowing your pool's volume is vital when making adjustments as all calculations and dose rates are based on it.

View Pool Calculator

Excellent Reviews

See what our great customers are saying about us on Truspilot.

View Reviews

OPC Stabilised Chlorine Granules 1Kg

This Item
Essential Extras
£18.49
Product ID:
SKU00314-1Kg
In stock
View All Product Details Here
Swimming Pool Size Calculator

OPC Stabilised Chlorine Granules 1Kg

Quick, easy and highly effective
Rapid Dissolving Stabilised Chlorine Granules are specifically formulated for the effective disinfection of Swimming Pool, Spa and Hot Tub water.

Treatment

  1. Test the water for Free Chlorine using a CHLORINE TEST KIT.
  2. The ideal reading for Free Chlorine is 2 – 4 PPM (Parts per Million) and pH reading between 7.3 – 7.5. 
  3. Ensure bathing has ceased before adding chemicals to the water. 
  4. Add Premium Stabilised Chlorine Granules directly to the water (water temperature above 200C) and with water circulating near the inlets; avoid adding product near the skimmers and in windy conditions, avoid facing the wind when adding to the water. 
  5. To increase Free Chlorine readings by 1 PPM add 90g of Stabilised Chlorine Granules per 50 M3 (11,000 gallons) of swimming pool water. 
  6. After 4 hours re-test the water for Free Chlorine.

Storage & Handling

  • Store in a cool, dry place away from oxidizing and reducing agents, strong acid, alkalis, solvents and organic materials. 
  • Do not mix with other chemicals. 
  • Always wear suitable gloves and eye protection when handling.

Use biocides safely. Always read the label and product information before use

To write your own review, please, log in or register