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

Helps reduce boiler noise and improves heat transfer efficiency. Non-toxic.
Average Customer Rating:
5 out of 5
5
 out of 
5
(1 Review) 1
Open Ratings Snapshot
Rating Snapshot (1 review)
5 stars
1
4 stars
0
3 stars
0
2 stars
0
1 star
0
1 of 1(100%)reviewers would recommend this product.
Customer Reviews for Fernox Central Heating Boiler Noise Silencer F2 500ml
Review 1 for Fernox Central Heating Boiler Noise Silencer F2 500ml
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Worked for me!!
7 Jan 2012
By FarmerDave1
, Kent
"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.....
"
4 of 4 people found this review helpful.