Bluebird TA10 Tow-Behind AeratorThe TA 10 (36 aerating width) is ideal for commercial areas and large residences, while the TA 12 (48 aerating width) gives the extra capability to handle just about any situation. Two independent tine rotors with 32 or 40 interchangeable closed spoon 1 2 tines provide superior maneuverability around corners and tight areas. Optional weight containers ensure optimal soil penetration. Tip wheels allow the TAl0 and TA12 to easily pass through narrow