1 2

Lay-Z-Spa

ClearWater Chlorine Granules 10kg Twin Pack (2x5kg)

ClearWater Chlorine Granules 10kg Twin Pack (2x5kg)

£49.99 GBP
£69.99 GBP £49.99 GBP
Sale Sold out
Shipping calculated at checkout.
Only 12 left in stock — order soon
12 people are viewing this right now
Order within for dispatch today

🔄 Free Returns – 30-Day Window (Sale Items Final)

🥇 All Products Comprehensive Warranty

🔒 Secure Checkout – SSL Encrypted

💳 0% Finance Available*

We accept:
American Express Apple Pay Diners Club Discover Google Pay Maestro Mastercard Shop Pay Union Pay Visa
View full details

Keep your pool or hot tub clean and hygienic with this 10kg twin-pack of ClearWater Stabilised Chlorine Granules — a rapid-dissolving sanitiser that's essential for safe, healthy water.

  • Two tubs, 10kg total — bulk value for less frequent reorders
  • Fast-dissolving, easy-access tub containers
  • Kills bacteria and eliminates harmful organisms
  • Minimal impact on water pH — easier balancing
  • Ideal for shock dosing and routine sanitising

Buying in bulk keeps your pool or hot tub sanitised all season without the hassle of frequent top-ups, while lowering your cost per kilo. A trusted, rapid-dissolving formula for consistent results every time.

  1. Test your water with dip test strips
  2. Measure the granules you need
  3. Dissolve in a jug of warm water
  4. Pour near the inlets, wait 4 hours, then re-test

3–5ppm for hot tubs, 1–3ppm for pools. Always read instructions and warnings carefully before use.

Frequently Asked Questions

How is my sauna or hot tub delivered?

We offer kerbside delivery across the UK and selected European countries. Our team will contact you to arrange a suitable delivery window. Lead times vary by product — typically 2–6 weeks. Please ensure suitable access for large items.

Do I need a professional to install my sauna pod or hot tub?

Most of our sauna pods and hot tubs are designed for straightforward self-installation with the included instructions. However, electrical connections must be carried out by a qualified electrician. We recommend consulting a professional for any groundwork or decking.

What warranty is included?

All products come with a minimum 2-year manufacturer's warranty covering structural defects and components. Extended warranty options are available — contact us for details.

Can I use my hot tub or sauna year-round in the UK?

Yes. Our products are designed for year-round outdoor use in the UK climate. Thermowood and spruce models are treated for weather resistance, and our hot tubs maintain temperature efficiently even in winter.

Worldwide Delivery Anywhere

Genuine Brand Products

Price Match Guaranteed

Free Consultations Available