164-Gallon 42″Lx42″Wx30″H Quarter Cylinders Aquarium Setup lighting This is an added security

This is an added security feature that allows you to shut off the skimmer pump when your waste collector is full or shut off your water pump when your sump water has reached a high or low level

Model R483042 Size 48″x30″x42″ Gallons 223 Weight 410 Side Walls 1″ Top and Bottom 1″ Filter Size 36x20x18 # of Overflows 1 Overflow Plumbing in each overflow 2-1″Drain 1-3/4″ Return

Reef Delete is the ultimate pest control tool for reef tanks

Coordinate Feed/Maintenance Modes- Turn all of your AI pumps on or off with a control button on a single pump

Model HC361830 Size 36″x18″x30″ Gallons 70 Weight 85  Side Walls 1/2″ Top and Bottom 1/2″ Filter Size 20×8 1/2×16 # of Overflows 1 Overflow Plumbing in each overflow 1-1″Drain 1-3/4″ Return

164-Gallon 42″Lx42″Wx30″H Quarter Cylinders Aquarium Setup lighting This is an added securityModel QC424230 Size 42x42x30 Gallons 164 Weight 215 Side Walls 3 4 Top and Bottom 1 2 Filter Size 32x16x16 # of Overflows 1 Overflow Plumbing in each overflow 2 1Drain 1 3 4 Return