I use this attached to my LS G3033H 25HP, and the only issue I had was the PTO shaft needed to be shortened an inch or so to fit, but once that was done, the chipper does very well. Mine came with an extra set of blades--just keep the dirt off the timber to protect sharpness. The blades are reversible. The hydraulics are self-contained, but I'd like an easier accessible filter. Don't over-fill the tank so it doesn't overflow once hot. The feed speed can be adjusted. It's square cone intake will funnel noise back at the person feeding it, so wear hearing and eye protection. The safety bar overhead can be an issue for taller users, so I cut a pool noodle to fit the bar as it can get to jerking up and down during the chipping process. All in all, a great addition to the timber management program!