Central Heating Cleanser / Descaler & Inhibitor

By Calmag Product code: 45091 Pack size: Each

£9.49 Exc. VAT £7.91
Quantity

Delivery Address
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Collection Address
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Product Details

3 in 1 system protector. Dissolves contaminants to a minute size and floats in the system. Provides long term protection. Easy to use and add when cleaning is not appropriate.

Technical Specification
Brand Calmag
Safety Data Sheet click here
Safety Data Sheet click here
Safety Data Sheet click here
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 toolstation.com 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.

Reviews
Central Heating Cleanser / Descaler & Inhibitor is rated 4.9 out of 5 by 84.
Rated 5 out of 5 by from Inhibitor bottle looks good chemical smells put it in rad and hey presto never to be seen again, great store staff in Hartlepool always helpful and friendly
Date published: 2021-05-14
Rated 5 out of 5 by from Fantastic product This is fantastic. It was highly recommended by my boiler service engineer as by boiler was “kettling” and the system prone to air traps. Having introduced this into the system, hey presto, no more gurgling or other strange noises plus the air traps are now a distant memory. Great product..
Date published: 2021-05-09
Rated 5 out of 5 by from Powerful magic I don't know what witchcraft was in that bottle but it's powerful magic. My previously rumbling, gurgling, banging and kettling boiler and HW system (so loud it disturbed next door) is now humming quietly away. When I first added the potion, the automatic air vent valve started blowing like a steam train. Previously it let out the odd pathetic little whisper breath at best. I'd read the other reviews here, but never dared believe this would be quite so effective. Top product.
Date published: 2021-04-11
Rated 5 out of 5 by from Central heating all in one Love this put in and forget
Date published: 2021-04-08
Rated 5 out of 5 by from Inhibitor Used this before and works great
Date published: 2021-04-04
Rated 5 out of 5 by from Works in heat systems with various metals Great product Non Aggressive
Date published: 2021-04-02
Rated 5 out of 5 by from Easy to use and good value for money Pour in via towel rad in bathroom. Leave in the system til next year's drain down and replenish. Good stuff. Definitely helps troublesome spots in rads that don't get hot.
Date published: 2021-03-29
Rated 5 out of 5 by from Recommended Plumbers Choice was this product, so no question just use as directions dictate no probs
Date published: 2021-03-20
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