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Fernox Alphi-11 5Ltr (59505)

5Ltr. With corrosion and limescale inhibitors.

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£32.99INC VAT (£6.60/Ltr)

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Rated 5 out of 5 by 2 reviewers.
  • 2016-08-30 T09:41:48.339-05:00
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Rated 5 out of 5 by works great! This has been in the central heating system of our house in one of the coldest areas Englands for 13 years and the house is often empty for weeks on the winter. Never had any frost problems even with sustained -20C. If your house is sometimes empty in the winter, get it! 17 Sep 2014
Rated 5 out of 5 by Cost affective Just fitted home made solar hot water panels last summer. After seeing what "Specialist suppliers" were charging for solar fluid/antifreeze I thought I’d give this a go. After the worst winter for years, no problems. Good stuff. If it works in solar panels I would think it perfect for holiday homes Ect, no need to drain down the heating ,or keep it ticking over. 31 Mar 2010
  • 2016-08-30 T09:41:48.339-05:00
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2 Questions  2 Answers

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How much do I need?

I have a 3 bedroom bungalow with 8 radiators (largest 600 x 1100 double) heated with combi boiler. How many 5l containers will I need?
17 Nov 2015
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Bodedern
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Answer: 
Hello ChrisCot. At the minimum recommended dose rate (25%), roughly calculating that your system contains 100 litres, 5 of the Alphi-11 5 litre would be sufficient.
19 Nov 2015
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Addition rate

What is the addition rate for the antifreeze eg % of system volume.
4 Oct 2015
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Nuneaton
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Answer: 
Hello Andrew, we recommend 25% minimum dose rate.
3 Nov 2015
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  • 2016-08-31 T09:28:24.830-05:00
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Specification
Brand Fernox
Pack Size 1
Pieces in Pack/Case 1
Product Type Alphi-11
Sealant Adhesive Volume 5 Ltr
Total Product Weight 5475 kg
Volume 5 Ltr

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Safety Data Sheet (COSHH)