All overflow boxes include followings:
* siphon tube
* cylinder foam
* male & female adapters
* nylon screw & wing nuts
* pre-filter box
Model: PF-300
Dimension (L x W x H): 6" x 3.25" x 10"
Usage: up to 75g tank
Model: PF-800
Dimension (L x W x H): 8" x 3.25" x 10"
Usage: up to 100g tank
Model: PF-1000
Dimension (L x W x H): 8" x 3.25" x 10"
Usage: up to 150g tank
Model: PF-1200
Dimension (L x W x H): 10" x 3.25" x 10"
Usage: up to 300g tank