Fernox Central Heating Leak Sealer F4 Express - 400ml
Care Information
Care Information
Please refer to the product’s description, packaging, or manufacturer’s instructions for detailed handling, and safety guidance. Treat all items with care and use only recommended materials or methods for maintenance.
Delivery and Shipping
Delivery and Shipping
- Small Parcels: From £3.99 for up to 10kg. Each additional 10kg is charged at the same rate. (Carriers: Royal Mail, Yodel)
- Large Parcels (over 120cm): £14.99 per 10kg. (Carriers: Evri, ParcelForce)
- Dispatch Time: Orders are usually dispatched within 1–2 working days.
- Delivery Service: Standard 48-hour service (delivery times may vary by product).
Fernox Central Heating Leak Sealer F4 Express - 400ml
Description
Description
Quick and convenient – doses in 30 seconds
Simple to use with no mess
Added via a radiator adapter or filling loop supplied
Non-toxic, environmentally friendly formulation
100% recyclable can
Seeks out and seals most weeps and leaks
Saves time and money on draining down and repairing
Does not cause blockages of pumps, air vents, etc
Compatible with all Fernox Protectors
Payment & Security
Payment methods
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