Corgi Boiler Noise Silencer 500ml Concentrate

By Corgi Controls Product code: 48195 Pack size: Each

£7.98 Exc. VAT £6.65

Delivery Address
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Collection Address
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Product Details

Cures noisy central heating and restores heating efficiency. Dosage 500ml of concentrate to 100 litres system volume.

Technical Specification
Brand Corgi Controls
Manufacturer ID TRIPCON4
Safety Data Sheet click here
Volume (L) 0.5
Delivery details

Covid-19 Update

  • FREE Next Business Day delivery is available for orders over £25 for orders placed before 9pm Mon-Thur and before 6pm Sunday
  • Saturday and Sunday delivery is available for orders placed before 6pm on Friday for Saturday Delivery and 4pm Saturday for Sunday delivery. Items over 30kg can only be delivered next Business Day Mon-Fri. Orders placed after 9pm Thursday will be delivered the following Monday see here for details
  • Pre-12 delivery service is now available for weekday deliveries. Place your order before 9pm Mon-Thur for next business day delivery by 12pm. Orders placed after 9pm Thur and before 6pm Sunday will be delivered by 12pm Monday. UK mainland only
  • Once your order has been dispatched you will receive an invoice email with the courier details and your tracking number
  • Alternatively go to MyAccount, click on your Order History, click on the TRACK icon to link through to the carrier website and the tracking details for your delivery
  • Delivery direct from suppliers is available and specific delivery times will be displayed on the product page
Order Value: Under £25 Over £25 but less than £75 £75 & Over
Next Business Day Mon-Fri (order by 9pm Mon-Thur & Sun by 6pm) delivered before 6pm £5 Free Free
Pre-12 Delivery Mon-Fri (order by 9pm Mon-Thur & Sun by 6pm) delivered before 12pm next day £10 £5 £5
Remote areas standard delivery (2-4 days) £5 Free Free
Saturday Delivery (order by 6pm Friday) delivered before 6pm £10 £5 Free
Sunday Delivery (order by 4pm Saturday) delivered before 6pm £10 £5 Free

Please note items delivered by our suppliers are not available for the options above. Delivery times may vary.

More about Delivery & Returns
Click & Collect details

Covid 19 Update

Click & Collect

We are fully open and delighted to welcome our customers into our branches.

Our opening times are 7am-8pm Monday-Friday, 7am-7pm Saturday and 9-4pm Sunday

Our speedy 5 min Click and Collect service remains one of the safest ways to buy from us and minimises your time in store. Place your order at 7 days a week, and travel to store once your collection confirmation is received by email or text message.

Don’t forget your mobile number – Please ensure that your mobile number is added so that we can text you when your order is ready to collect.

Your items will be held at your selected Toolstation branch for 14 days, after which point your order will be put back to stock and refunded automatically.

Corgi Boiler Noise Silencer 500ml Concentrate is rated 4.0 out of 5 by 10.
Rated 5 out of 5 by from No more kettling Does what is says on the desciption. Easy to install. Worked within 24 hours.
Date published: 2021-02-27
Rated 1 out of 5 by from Useless Added via my header tank with their inhibitor only to find a horrible gelatinous scum a few days later which I had to fish out. Complained to their technical department and they said I needed to draw some of the system water off to get it to mix. I did that be draining my header tank into the system. Now it makes more noise than it did before !!!!
Date published: 2019-01-28
Rated 5 out of 5 by from Had My Doubts! Having listened to a clunking central heating boiler for the last 12 months I decided to try an inhibitor to silence the constant kettling. I was sceptical anything would work but decided to try 2 bottles of Corgi Boiler Silencer. After draining my system down I added it to the empty F&E tank.& within a week I noticed a huge improvement to the noise levels & boiler efficiency. Very pleased with my Toolstation purchase!
Date published: 2018-11-14
Rated 5 out of 5 by from Top Drop Does exactly what it says on the tin, I added 2 bottles to an ageing old system in a guest house with 16 radiators and it worked a treat
Date published: 2018-04-22
Rated 5 out of 5 by from DOING THE JOB! Added this to my 40 year old system a couple of days ago. The boiler was "kettling" (singing loudly and knocking). Two days on and the boiler still sings (though now much more quietly) and the knocking has disappeared completely so the treatment seems effective. Can be added via radiator or header tank (depending on type of system) and, unlike some silencers/descalers, it can be left in the system indefinitely. It can also be used simultaneously with Cogi branded inhibitor.
Date published: 2018-02-22
Date published: 2018-01-08
Rated 1 out of 5 by from 2 weeks later, and still have a noisy boiler! Applied the liquid via a radiator, and disappointing after 2 weeks, the kettling noises are no better
Date published: 2017-04-30
Rated 3 out of 5 by from no difference Added to heating system 2 weeks ago has not mage any difference to NOISE
Date published: 2017-03-06
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