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scale prevention for hot tubs
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anti-scale for hot tubs
Scale & Stain Controller (1L)

Scale & Stain Controller (1L)

SKU: CH0021
Sale price £12.99
Arrives Before Christmas
  • Helps keep pool & hot tub surface and components clean
  • Effective against metallic stains from oxidisation
  • Prevents and removes scale build-up from hard water
  • Eliminates and controls stains caused by scale
15% Off Everything

To help you make Christmas that little bit more magical, we're offering 15% off sitewide until Friday 19th.  

Order by 2pm, Friday 19th December for guaranteed Christmas delivery

Free Express Delivery available.

Exclusive to lay-z-spa.co.uk, all hot tubs include a Free Gold Starter Bundle worth £109.98, automatically added to your basket and reduced to £0.00

Includes:

  • Hot Tub Chemical Starter Kit
  • Multifunction Chlorine Tablets
  • 24 Filter Cartridges  
  • Lay-Z-Spa Foot Bath

Please note that this offer is only available for deliveries in mainland UK, and items may be dispatched separately.

Terms and conditions
FREE Express Delivery

On orders above £20. Delivered within 2 working days, order by 2pm Mon-Fri

FREE Standard Shipping

On orders above £20. Usually delivered within 2-4 working days.

Product Details

What does the Clearwater® Scale & Stain Controller do?

The Clearwater® Scale & Stain Controller will prevent and help remove scale deposits caused by mineral precipitation which can build up rapidly on pool or hot tub surfaces due to relatively high water temperatures.

It is essential to manage scale build‑up in hard water areas and this descaler is also perfect for the removal and control of metallic stains that can occur when metallic compounds start to oxidise due to prolonged exposure to water and air, or certain chemical components.

How does the Clearwater® Scale & Stain Controller work?

The liquid scale controller contains chemicals that act as sequestering agents. These agents bind to the mineral ions, effectively surrounding them and preventing them from coming together to form scale.

Clearwater® Scale & Stain Controller - Quick Start Guide:

Step 1: Test the water and ensure Total Alkalinity and pH are in range first.

Step 2: Measure the amount of liquid your need. Add 10ml per 1000L to start then 5ml per 1000L as weekly maintenance.

Step 3: Apply directly into the water

Step 4: Run the filter for the recommended daily amount

FAQs

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