HOW TO: DIY Reef Aquarium Overflow, Improved PVC Overflow Box(120g Reef Tank Setup)

#reefamorous #diy #fish_tank_build #reef_tank #saltwater PVC 1" overflow for 120g reef tank 3x1" diameter PVC, 65cm length 1x2" diameter PVC, 60cm length 1x3" diameter cap, for silencer 1x2" diameter cap 5x1" elbows 4x1" sections connector 1x1" T connect