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32% off
Fernox | SKU:
374825
Fernox Central Heating Leak Sealer F4 Express - 400ml
£38.98
£57.64
Unit price
/
Unavailable
Tax included
Shipping calculated at checkout.
Fernox Central Heating Leak Sealer F4 Express - 400ml is backordered and will ship as soon as it is back in stock.
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Delivery & shipping
Delivery & shipping
Standard Delivery: 3-5 working days
Most orders are dispatched same day.
Large orders may take longer.
Returns & refunds
Returns & refunds
Not quite right? No problem.
Get in touch with us to return your order, check out our returns and refunds policy.
Fernox Central Heating Leak Sealer F4 Express - 400ml
£38.98
£57.64
Unit price
/
Unavailable
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
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