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hey guys!!!! exactly!! before you part with your cash, what is the difference between a plastic bioball with good surface area and a BH.
is it made of something else???? i dont understand the science being used just yet.
if it is made of something else other than something for the bacterias to cling to then what is it and what is its surface area.
are these experiments done in the same conditions under the same loads? there are so many variables it is not funny and as such hard to draw hard conclusions on comparisons.
where is the proven product information? apart from beautiful big fish from big ponds.
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