Black Friday Clearance
15% off spa parts, filters, chemicals and accessories 15% off spa parts, chemicals and accessories Use code BF26 Free delivery plus a free icePOD with the Harmony hot tub Free delivery + free icePOD with the Harmony Shop Harmony Save £1,199 on the Active swim spa and heat pump bundle, plus a free icePOD Save £1,199 on the Active bundle, plus a free icePOD Shop Active Free gifts worth up to £2,199 with selected hot tubs and swim spas Free gifts worth up to £2,199 with selected hot tubs and swim spas See all offers Free 7kW heat pump worth £1,699 with every 2026 Jacuzzi hot tub Free heat pump with a 2026 Jacuzzi hot tub Shop Jacuzzi Free delivery on orders over £50 (chemicals, parts and hot tub accessories only) Free delivery over £50 on chemicals, parts and accessories
All Black Friday deals
Clearance
Free delivery on orders over £50 (Chemicals, Parts and Hot Tub Accessories ONLY)
  • Hot Tub No Scale - 1L
Black Friday 15% off with code BF26

Hot Tub No Scale - 1L

Model: SPASCALE10DL

Regular price £10.99

Unit price

Ways to pay

Hot Tub No Scale - 1L, £10.99

In stock Order by 2pm, Monday to Friday, for same-day dispatch

£2.99 standard deliveryFree over £50

Spend £50 for free standard delivery.

On parts, filters, chemicals and accessories

Features We Love
  • High-quality solution that reduces scaling in your hot tub & spa
  • Anti-scale and stress-free!
  • Prevents buildup and damage to pipes and filtration
  • Enjoy a cleaner and more comfortable spa experience
  • Extends the life of your tub and its components
  • Premium quality you can trust
All About Me

Our No Scale solution is a powerful treatment designed to prevent scaling on your spa’s heater and other parts of your hot tub.

This anti-scale formula works by keeping calcium in your hot tub water in solution, preventing buildup and damage to your hot tub’s pipes and filtration system. 

Simply add the liquid to your hot tub water and let it work its magic. You'll be left with a clean and scale-free hot tub for more enjoyable bathing experiences. Experience the difference for yourself.

How to Use

Before use, shake the bottle. Pour the product directly into your spa’s water while the pumps are turned on. Add approximately 15ml per 1000L of water, or 25ml if you need to shock your tub.

We recommend using anti-scale on a weekly basis to maintain the cleanliness and longevity of your hot tub.

FAQs

How Long Does No Scale Last?

The 1L bottle should last over 12 months in the average 1500L spa.

If you need more advice on keeping your tub sparkling fresh, check out our hot tub chemicals guide.

Technical Details

Complete specifications for your water care

Pack Size
1L
Dosage
Add approximately 15ml per 1000L of water, or 25ml if you need to shock your tub.

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