### Active Aqua Extension Fitting pack of 10
Extension fitting. This fitting allows you to raise the filldrain level in a flood - drain hydroponic system. This can be necessary to set the proper fill level when using taller containers.
### Active Aqua Extension Fitting pack of 10
Extension fitting. This fitting allows you to raise the filldrain level in a flood - drain hydroponic system. This can be necessary to set the proper fill level when using taller containers.
