1-5 micron filter for dinos

[helwrj28]

Hi there,

As title says, I'm looking for a cheap 1-5 micron filters to use to clean the sand bed for dinos. What have you guys used and recommend?

I came across this one and was wondering if it was reef safe:

Any information would be helpful thanks!

 

[blaxsun]

Any felt filters are probably going to be reef-safe.