0500 41 41 41
Cookie Reports - Screwfix Cookie Policy

Fernox

Fernox Central Heating Boiler Noise Silencer F2 500ml

Product Code: 44452

Helps reduce boiler noise and improves heat transfer efficiency. Non-toxic.

  • Suitable for All Boiler Types
  • Prevents Bacterial Contamination
  • 10 Year Manufacturer's Guarantee
  • View more information

Download more information...

Safety Data Sheet (COSHH)

£20.99

INC.
VAT
£20.99
4.5 5 2

Add to saved list


Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
Page 1 of 4
Page 1 of 4
Fernox Central Heating Boiler Noise Silencer F2 500ml 4.5 5 2 2
Very Good This is second time I have purchased this product. I added it to my heating system just over a year ago and have had no noise from my boiler since, after years of knocking. Great product. 7 Jun 2014
Worked for me!! Used Sentinel x800 to clean the system first. The knocking and clanging got much worse than before, so drained the system and flushed it twice. Added the F2 and turned the heating on for a couple hours that night. Didn't get woken up in the morning from the boiler, actually can't hear it at all !! woohoo..... 7 Jan 2012
1-2 of 2

Specification

Download more info (pdf)

Brand Fernox
Manufacturer Guarantee 10 years
Manufacturer Guarantee 10 years
Pack Size 1
Sealant Adhesive Volume 500 ml
Total Product Weight 605 kg