GreenTek Double-Quick 8ft model .
Fitted with,
Deep Slitter – With closely spaced 8 ½” tines, this gives a dense pattern of aeration for heavily used winter games, pitches and fairways.
Ballast roller – Fill it with water for maximum effectiveness; use it part full or empty for a light rolling.
Rear roller – Great for firming back divots after slitting.
Scarifying Rake – Fast effective thatch control as you go. Attaches to the rear roller.

This Double Quick is in very good condition as you can see in the pictures and hasn't done a lot of work .
2010 model .