There are 2 kinds of filter? Micron 100 and micron 200. Which one I should get for my 75 gal
depends what your filtering out.
And also
Is there anything else as effective but less washing out there??
I thought micron takes more stuff then mesh?
I don't use any mechanical filters for my reef. the stuff you're filtering out is the stuff my reef eats.
isnt that why you put in a cap full of clorox?If you wash in washing machine, how do you know there's no trace of detergent (=phosphate at least). left in there? My washing machine always smells of fragrance from detergent.
Do you have a DSB?