The TTT 2600 Commercial Trimmer system includes three interchangeable meshes: 1/2 in hole mesh for trimming, 1/4 in hole mesh for separating small flowers from your trim; and a 151 micron pollen screen to isolate pollen size particles from final trim. Making it a three in one machine. This heavy-duty commercial grade bladeless trimmer is ideal for commercial growers who want to trim with maximum efficiency and minimum waste. Tumble action does 85% of your trimming, with minimal touch up left and flowers preserved. Excellent for processing 3-6 lbs per 3-5 min cycle ? up to 72 lbs per hour. The TTT 2600 Commercial Trimmer has a powder-coated steel frame and retractable dust cover. The heavy-duty/high torque 12 V DC motor offers manual speed control for gentle processing. Drums and axle are food-grade aluminum. Funnel flow bag and retractable dust cover are clear vinyl for ease of viewing trimming progress. Meshes are machine washable. Lubricate zippers as needed.