• Fernox F3 Cleaner
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Fernox F3 Cleaner

$117.97
$117.97
Sale Sold out
Tax included.

Cleaner F3 is an effective, universal pH neutral cleaner. It removes sludge, scale and debris from existing central heating systems to restore heating efficiency and eliminate boiler noise.

  • Removes sludge, limescale and other debris to restore heating efficiency of existing systems
  • When used in conjunction with Protector F1 gas savings of up to 15% can be achieved every time you heat your room
  • Compatible with all metals and materials commonly used in heating systems
  • Easy to use, system can be left running normally during cleaning
  • pH Neutral, non-hazardous formula (COSHH rated zero

Delivery and return

We aim to process and dispatch all orders within 1–2 business days. Delivery times may vary depending on your location and the shipping method selected at checkout. Once your order has been shipped, you will receive a confirmation email with tracking details so you can monitor your package every step of the way.

For assistance with returns, exchanges, or shipping inquiries, please contact our customer support team.

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