CompatibilityUpdated 10 months ago

FELIWAY refills should never be used with any other electrical device.
FELIWAY Diffusers should never be used with any other refill from another company.
FELIWAYOptimum, FELIWAYClassicand FELIWAYFriendsrefills and diffusers are compatible.

FELIWAY Diffusers are supplied with a plug that is compatible with the local electricity supply of the country in which they were purchased. They cannot be used in a country with a different standard voltage. They should never be used with an adapter or voltage converter as this can lead to serious safety issues. Before use, please check that your diffuser has the correct plug for your country. Only use in properly functioning 230-240V electrical sockets.