Tideline AIO 21.4G/31G/62G/65G 2.75" Filter Sock Adapter 11.3 Designed specifically for the Waterbox

Designed specifically for the Waterbox Aquariums AIO Peninsula 25 and AIO Cube 20

1 large bottom tray for larger chemical or biological media or maybe even macroalgae

so check them periodically

Includes a notch on both sides for equipment or tubing

1 Cube Lid

Tideline AIO 21.4G/31G/62G/65G 2.75" Filter Sock Adapter 11.3 Designed specifically for the Waterbox***SOCK IS NOT INCLUDED*** These adapters allow you to use a 2. 75" filter sock instead of the OE rectangle socks. Expands your options for mesh or felt socks Expands your options for different Micron densities for specific purposes Expands your options on purchasing socks since the 2. 75" is a more popular size Made with acrylic Fits the following aquariums: 21. 4 gallon Cube 31 gallon Lagoon 62 gallon Lagoon 65 gallon Lagoon