240-Gallon 48″Lx36″Wx36″H Rectangle Aquarium Setup filter Model R1202442 Size 120″x24″x42″ Gallons

Model R1202442 Size 120″x24″x42″ Gallons 425 Weight 1038 Side Walls 1 1/2″ Top and Bottom 1″ Filter Size 72″x18″x18″ # of Overflows 2 Overflow Plumbing in each overflow 2-1″ Drains 1-3/4″ Return

New built-in audible alarm

1x Double Junction Lab Grade ORP probe w/ 10' cord

The Reef Octopus Classic 152-S is an in-sump protein skimmer capable of providing powerful filtration for aquariums up to 150 gallons where sump space may be limited

and DOS fluid metering system without the need of any additional power supplies or consuming additional outlets

240-Gallon 48″Lx36″Wx36″H Rectangle Aquarium Setup filter Model R1202442 Size 120″x24″x42″ GallonsModel R483636 Size 48x36x36 Gallons 240 Weight 310 Side Walls 3 4 Top and Bottom 3 4 Filter Size 36x20x18 # of Overflows 1 Overflow Plumbing in each overflow 2 1Drain 1 3 4 Return