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No Nonsense

No Nonsense Central Heating Inhibitor 500ml

Product Code: 46974

Save 30% on this No Nonsense Central Heating Inhibitor. Promotion valid until 06/09/15.

500ml. Protects against corrosion and limescale formation to maintain system efficiency. Suitable for mixed metal systems including aluminium. 500ml treats 100 litres. BuildCert approved.

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Safety Data Sheet (COSHH)




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No Nonsense Central Heating Inhibitor 500ml 4.6 5 71 71
great value exceptional is right iv bought 20 bottles and counting the savings . as good as leading brands that are twice the price.cheers screwfix. 16 Aug 2015
Does the job at half the price grrat value and always used when part draining systems. If a full drain down is required I normally go for sentinel x100 but for the price this is a good buy 7 Aug 2015
Spot on I'm decorating each room in turn and have used this when replacing each radiator. Good value compared to branded ones. 13 Jul 2015
no nonsense inhibitor looks to be good, but did not realise that it was a 500ml bottle, which makes it more expensive than the 1 litre sentinel x100, which is much more preferable. Hence the 2 stars overall. 13 Jul 2015
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25 Aug 2015
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Strictly speaking according to BS7593 it is not advisable to mix inhibitors from different brands - drain down, refill and start again with No Nonsense. All the variants (inhibitor, inhibitor concentrate and inhibited antifreeze) are compatible and can be mixed. If there is a small amount of a leading brand in the system we have not encountered any incompatibility issues. If in doubt please call our helpline on 0845 880 60 50 for a more detailed explanation.
26 Aug 2015
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Download more info (pdf)

Brand No Nonsense
Pack Size 1
Product Type Central Heating Inhibitor
Sealant Adhesive Volume 500 ml
Total Product Weight 0.55 kg
Volume 500 ml