4" Diameter—Precision Marine Protien Skimmer Waste Collector Model WC410
Compatible with Precision Marine Systems skimmers (excluding HOT-1)
Carbon Cap for odor removal
Built to the Precision Marine quality standard S...
Designed specifically to fit the authentic Bullet Series, these trick stands will also provide additional space in your stand above a water pump for storage, etc.
Overall Dimensions: 10" x 6.5"
Minimum Height: 4.125"
Bullet 1 Optional Gate Valve (1.5"), for fine tuning. Strongly recommended.