CenturionPro 3.0+ Wet & Dry Trimmer with Speed ControlThe 3. 0+ is built for large sized harvests with an hourly throughput rate of up to 125 lbs wet (25 lbs dry) for the Single Machine System and 450 lbs wet (90 lbs dry) for the Triple Machine Rail System. Composed of anodized aluminum and stainless steel, they are as rugged as they are powerful. As a bonus, the 3. 0+ comes standard with Speed Control included. CenturionPro machines are specially designed to use a dual purpose hybrid tumbler to trim