Black 3 Gallon 2 Port  5 Gallon 4 Port VTK Recommended 5 Gallon Skinny 7 Port 5 Gallon 8 Port 7 Gallon 8 Port 8.5 Gallon 8 Port 12 Gallon 8 Port	Polished Stainless Steel 5 Gallon VTK Recommended   4 Gallon Chrome Aluminum Tank

Flat Black 3 Gallon Back to Tanks

2 - 1/2" Ports

Length 20”
Diameter 7”
Height 8.5"

Flat Black 5 Gal Back to Tanks

4-1/2" ports

Length 24"
Diameter 8"
Height 9.5"

Flat Black Skinny 5 Gallon Tank Back to Tanks

6 - 1/2" Ports
1 - 1/4" Port

Length: 34"
Diameter: 7"
Height" 8.5" 

Flat Black 7 Gallon Tank Back to Tanks

6 - 1/2" Ports
 2 - 1/4" Ports

Length 34"
Diameter 8"
Height 10"