Perfect for small to midsize operations. Directly seeds standard 1020 format plug trays as well as cell packs up to 120 trays per hour with very high accuracy. Transparent seeder body allows for easy inspection for clogged holes and/or misses. Seeds are poured onto the plate and the operator moves them around the pan as vacuum pressure collects seeds at each open hole in the plate. Hold the seeder vertically while lightly bumping the edge against the table until only one seed remains against each hole. Invert the seeder and place over a soil-filled plug tray. Shut the suction valve, releasing all the seeds at once into their respective cells. Includes seeder assembly, seed collection tray and holder, small shop vac, orifice cleaner, and inspection light. Made in the USA. NOTE: Not compatible with plates designed for the Precision Vacuum Seeder for paperpot trays (#7063). Aluminum seed plates for 1020 trays sold separately.