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

Troubleshooting

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

Fast Delivery

Delivery is FREE for all orders over the value of £75.00 and £7.50 for orders under this value to mainland UK. Read more about our delivery policy here

Hassel Free Returns

In the unlikely event you need to return your parcel, read our returns policy here

OPC Stabilised Chlorine Granules 5Kg plus OPC 5-in-1 Test Strips

This Item
Essential Extras
£28.99
Product ID:
sku00721
In stock

OPC Stabilised Chlorine Granules


OPC 5 in 1 Test Strips

  • Free Chlorine/Bromine ppm
  • pH Level
  • Total Alkalinity ppm
  • Cyanuric Acid ppm
  • Total Hardness ppm
View All Product Details Here

OPC Stabilised Chlorine Granules 5Kg plus OPC 5-in-1 Test Strips

OPC Stabilised Chlorine Granules

Quick, easy to use and highly effective

Premium Rapid Dissolving Stabilised Chlorine Granules are specifically suited for the effective disinfection of swimming pool or hot tub water.

These granules have little effect on pH levels and are stabilised to protect against chlorine loss to sunlight and are ideal for the daily chlorination of the pool or spa 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.

OPC 5 in 1 Test Strips

Perfect for the residential user, OPC 5 in 1 Test Strips are manufactured in the UK. Supplied in pots containing 50 Test Strips. The procedure is exactly as expected - dip horizontally into Swimming Pool, Spa or Hot Tub water, take out of water and wait for 10 seconds. Compare to the colour on the Test Strip to the colour chart printed on the pot.

Treatment

  1. Measure five of the most important pool and spa parameters.
  2. 10 seconds is all it takes for a quick estimate to pool chemistry
  3. Match the colours that develop on the strip to the chart on the container
  4. Pool 5-in-1 Test Strips measure pH, Alkalinity, Free Chlorine, Cyanuric Acid and Total Hardness
  5. Pots include a desiccant lining to maintain test strips in perfect condition over the season.
  6. Manufactured in the UK.

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