I was thinking of using 30ppi Blue Poret Foam for my top layer before the water inters the pump. is it better to use a 1inch thick or the 2 inch thickness both will have to be trim down to 12in round .
Will I went ahead an place my order for the 13x13x2 sheet of Blue 30ppi Potret Foam and got an email from Dr Stephan Tanner with in min's to confirm my order.
I should have room with my 5L of Ehfimech an 2in coarse Tetra sponge filter and 8L of EhfiSubstrait Pro {I have 2L of EhfiSubstrait Pro left over in 1L bags} May be next week I will put it all together and have it up an running.
Will I got my 30ppi Poret Foam an trim it to fit the filter, Only thing is I had to remove about 1 1/2L of EhfiSubstrait Pro to fit the 2 inch sponge with the small screen on top.
So now I have 5L EhfiMech, 2in coarse sponge and close to 7L Substrait Pro with another 2in 30ppi sponge on top.
Will post pic soon.