sonax felgenbeast felgenreiniger Mikrofasertuch A glass coating can only

A glass coating can only bond as well as the glass underneath it is clean

a lot of vehicle soiling is a mix — a grimy wheel carries brake dust (metallic/oxide) as well as road film (organic) and lime films (mineral)

The blue foam backing is both firmer and denser

Carries Daimler approval

sonax felgenbeast felgenreiniger Mikrofasertuch A glass coating can onlySONAX FelgenBeast lifts brake dust visibly and without attacking the wheel itself What is SONAX FelgenBeast? An acid free wheel cleaner with a colour change indicator that chemically dissolves iron particles on steel, alloy and chrome wheels TPMS approved included. Not for freshly repainted wheels, baked on tar, or hot surfaces straight after a drive. SONAX FelgenBeast is an acid free wheel cleaner from SONAX that works with a chemical indicator: the