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CLEARANCE - LA-CO SF2 Silencer 1 Litre

(3 reviews)
£9.76 £8.13
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Age Verification

This product can only be sold to customers over 18 years of age and we will require your date of birth on your account at checkout.

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LA-CO SF2 silencer cures boiler noise and restores heating system efficiency, whilst protecting all system metals. It works by giving particles of slit and sludge buoyancy in water and putting a small electrical charge on each one, causing them to repel each other. They can then be removed quickly and effectively from the heating system.
  • 1 litre bottle
  • Will treat up to a 10 radiator heating system
  • Non-toxic formulation
Manufacturer Product Number
Weight (KG)
Not Applicable
Customer Questions
Are your products guaranteed?

Yes all our products come with a guarantee.

Guarantees or warranties vary, by product and manufacturer.

All our products are guaranteed for a minimum of 1 year (radiators 10 years, copper tube 25 years) but many offer longer warranties from the manufacturer, which you may need to register for.

On each product, under the specification tab, you will find more information on the guarantee or Warranty.

Follow links through to various manufacturers sites, as each manufacturer will have its own terms and conditions for qualifying for longer warranties.

You do not want to miss out by getting the wrong installer for some boilers etc.

As Boilers and radiators are installed by third parties, they do have to install in compliance with regulations and manufacturer standards to get the full benefit of the warranty.

As long as these ar fulfilled, you will get the maximum life and support from your new purchase.

Please mind that only logged in users can submit questions.
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