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Fernox Protector F1 Liquid 500ml 56599

Fernox

Fernox Protector F1 Liquid 500ml 56599

Fernox Protector F1 liquid inhibitor for heating systems, supplied as a 500ml bottle under part number 56599.

Manufacturer part no.
56599
Showing prices

£41.64

£34.70 ex. VAT · VAT at 20%

Available to order · 1-2 working days
Available to order · 1-2 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Fernox Protector F1 Liquid 500ml (part number 56599) is a liquid inhibitor and protector from Fernox, classed in the Inhibitors & Protectors category. It is supplied in a 500ml bottle and is intended for central heating systems.

Not sure which part?

Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.