Pepere,
I would not personally filter a red or blush wine that clear
, but that is just me. I recently purchased a gravity filter and plan to only use it on whites. I made a batch of peach that was extremely clear at bottling, but have noticed a small amount of "floaties" after about 3 months. No dusting in the bottle, just very small particles when poured in a glass. Filtering would clean this up.
I would not personally filter a red or blush wine that clear