Fernox F4 express leak sealer seeks out and seals most leaks and weeps in sealed systems without causing blockages or pump seizure saving time and money on draining down and unnecessary repairs. It can be quickly and conveniently added via a radiator adaptor or the filling loop supplied.
- Combats emergency leaks and system pressure loss
- Simple to use with no mess
- 100% recyclable can
- Non-toxic, environmentally friendly formulation
|Manufacturer Product Number :||58232|
|Manufacturers Warranty :||1 Year (Subject to Manufacturers T&C's)|
|System use :||Leak stop|
No reviews have been left for this product yet. Please be the first to leave a review if you purchase.