Love the fan BUT how do we clean it ? Please tell us Vornado or let me know it can't be cleaned ?? Sounds fair to me. I mean it may be a fine fan but if it can't be cleaned then is it really a good fan ?? This may sound trivial but after a year or so it needs cleaning inside - period !!! So I give it a thumbs down for that otherwise it is a very nice fan ... -Disappointed in Los Angeles