An aqua clear 70 or 110 would be a most suitable filter for that size tank. It should present sufficient flow as well without any additional powerheads, and the filter chamber can also be used as a fuge, as well as add a substantial amount of water to the 10 gal so you have more water capacity overall. They lend themselves to modifying very well, even have sufficient room for a heater to be installed in the filter hcamber, and for fitleration go mainly with iverock and just use a simple bat or spoonge for basic mechanical filtering of larger solids etc....Aqua Clear works super and the large AC110 can be had online for under $35.00