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Everad Concentrated Central Heating Inhibitor - 500ml

£7.50 £6.25
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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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This Everad concentrated central heating inhibitor from Wiseman provides protection against limescale and corrosion in central heating systems. T get the most effective results, your system should first be flushed and cleansed. 1 bottle is enough to protect and preserve 100 litres of system water, but it must be left in the system!
  • 500ml bottle concentrated
  • Certified BS7593:2019
  • Will protect and preserve up to a 10 radiator heating system
Manufacturers Warranty
1 Year (Subject to Manufacturers T&C's)
Not Applicable
System use
Corrosion inhibitor
Customer Questions
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