hello i am setting up a 55 gallon aquarium and I just purchased a canister filter that has three trays. What I need to know is how to set up the three trays
. No instructions came with it. i need to know how to set up the media trays its a sunsun hw-302. and how to setup the bottom .sand or gravel .sorry iam new at the canster fiter thing .
iam buiding a 8 ft aquarium headbord for my wife its comeing along very nice i wil send pic.
pic of filter

. No instructions came with it. i need to know how to set up the media trays its a sunsun hw-302. and how to setup the bottom .sand or gravel .sorry iam new at the canster fiter thing .iam buiding a 8 ft aquarium headbord for my wife its comeing along very nice i wil send pic.
pic of filter






