The spray bottle is quite large, because quite a lot is delivered for the price. The spray head is already a kind of small plastic Strohalm for targeted spraying.
Spray fluids in electronics because it twitches somehow always together. But that's of course a special cleaner without water with a rapidly evaporating alcohol. The one still before the appliance from the power disconnect must be understood.
Direct with short bursts in the bushes or purely on the switch (of course you have the device screw beforehand). Few times yet switched or even several times to wait with a plug in the connectors clean .. few minutes to assemble, ready and works like new.
The cleaners seem to have a certain amount of creep, it was enough for me even if it comes about as the openings. So no need to disassemble the switch.
I'm very satisfied with the Sonax cleaner. For me perfect and a recommendation.
