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Fernox Biocide F7 Water Treatment - 200ml (62393)

plumber619 (55)

66.7% positive Feedback

Price:

£21.52

+ £2.94 postage

Estimated delivery Thu, 26 Jun - Mon, 30 Jun

Returns:

No returns, but backed by the eBay Money Back Guarantee.

Condition:

New

Fernox Biocide F7 200ml

5.0

3 product ratings

Would recommend

Good value

Good quality

by pjaycc
29 Aug, 2023
Fernox F7 works well
Used for my underfloor heating and boiler/cylinder circuits. Seems to work well as no sign of jelly-like deposits and both circuits drain clean. As with most chemicals these days though, it's becoming more expensive, especially as annual replacement is recommended.
Verified purchase: YesCondition: New
by hume378
02 Mar, 2025
Odour in the pipes problem solved. ...
Odour in the pipes problem solved.
Verified purchase: YesCondition: New
by shezzy2k
03 Jun, 2024
All ok, thanks
All ok, thanks
Verified purchase: YesCondition: New