Used Sea Side Aquatics RF400 large acrylic collapsible acclimation box with lid and 3 dividers to create 4 compartments for small fish. Can hang on rimless or euro-braced tank. Dimensions are 15.5″L x 8″W x 7.5″H.

• Collapsible design:
The box can be collapsed for easy storage.

• Adjustable hanging bracket:
It comes with an adjustable bracket that can accommodate both rimless and euro-braced tanks and is compatible with panels up to 3/4″ thick.

• Removable dividers:
The 3 dividers can be removed to create a single large compartment.

• Versatile use:
It can be used for acclimating fish, quarantining shy fish, and other purposes like holding feeder fish or housing seahorses,

• Trapping fish:
It can be used for trapping fish as it has 4 trap doors. However, I have never used this box for trapping fish.

• Cleaned and comes with original box and instructions.