The proven Leather-Combi power cleaner as spray & foam function. The Leather-Combi power cleaner has proved effective for many years and is now available with a spray & foam function. effax® Leather-Combi + can be easily sprayed over the entire surface of the leather due to the multi-functional spray head or applied as a foam. The powerful and non-greasy formula removes stubborn and dried dirt such as perspiration and dust residues. The innovative, mildew-free formula of effax® Leather-Combi + has been developed further to prevent leather being attacked by mildew and fungi. The natural properties and slip-resistance of the leather are also maintained.