[Scuba Kid]

For a heater, a Visi-therm stealth. If you don't plan on keeping fish in your tank, just a plain old, cheap flourescent fixture is fine for your tank. As far as a filter, your best bet would be a canister filter, but not always necessary. I would probably go with a decent sized power filter for that tank.

For the future, more people will be willing to answer your questions if you make use of english grammar. Spelling, some punctuation once in a while...It is very effective.