oh yeah, they are definitely good with cats especially cats with fine fur

i don't like them unless they have good ionisers and UV tho, the best is UV with titanium oxide catalyst and proper fucking ionisers, when you get all three proper, yeah, it's like a zone of clean... but it doesn't really matter where i am, aside from the odd sahara dust storm the air quality here is stellar, being 500 miles off the mainland of africa... especially in inner city Sofia and even in the burbs in Varna it was definitely worth having... city air is bleecchhh