Agreed - I use a single 2215 on my 46g bow, and I use a pair of power heads to help w/ circulation (needed as it's heavily planted).
Go big or go home applies to filters too, especially if your tank is planted or loaded w/ rocks etc.
Eheim 2215 love/hate
- Thread starter fineexampl
- Start date
Agreed - I use a single 2215 on my 46g bow, and I use a pair of power heads to help w/ circulation (needed as it's heavily planted).
Go big or go home applies to filters too, especially if your tank is planted or loaded w/ rocks etc.
i agree. since we each have the same tank (46 bow) i can attest to the need for flow. i have two outputs on either end and a power head as well as a sponge filter to keep things moving. when i had my 20L i just had the one output at one end and the power head at the other.
