A: Hi Barrett- No, this Extension should not be extended more than one extension attachment. Additional extension attachments will make the pole unstable and difficult to control, which could result in injury.
A: Yes you can ,but the tools will be dam heavy to carry
A: They will fit together. You can do it. I can’t say what effect it will have on the gears.
A: Hi Psmith! No, we currently do not offer a sander attachment.
A: Hi Manny, you can only attach one extension along with whichever attachment head you are using for a 11ft overhead reach.
A: I had to order mine online, it shipped to my house within a day or two.
A: Yea most have it in stock
A: Yes. I bought mine at Home Depot online with the pole chainsaw and they arrived together within a couple of days. Regarding the pole saw: it is a fantastic tool and I use it more often than my Stihl. I love not having to pull a cord, which is often for this kind of work.