I would go with a fluval 405 filter And Aquaclear hang on filter.And atleast one decent powerheadCichlids love current.Substrate or gravel i would use Eco complete african cichlid mix.Not only will it keep the PH high like the cichlids need but it will cycle the tank for you.Cichlids like rocks and caves.I use river rock in my tank.Buy a decent liquid test kit also.I use api master test kit.Keep posting your questions as you progress and we will give you all the help you will need
