Davey64;1769833; said:if you put 4 bags of bio in there , there must not be room for anything else .
in mine i have the sponge that it came with and 2 bags of bio ,
are you cutting the sponge in half or no sponge at all ?
also every AC 110 Ive bought came with 1 sponge 1 carbon 1 amrid
full sponge, and 4 bags of bio specifically for the ac110 fits great and everything is fully submerged.
2 bags of bio side by side on top of sponge, then 2 more bags on top of first bags.
