Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: Is this relatively easy to change the beater bar?
Document: I can easily change the belts to help it run at its best, I also purchased a beater brush very easy to exchange and now my Oreck is like new.
I did a fair amount of research before purchasing a replacement beater bar / brush roller. This was the best deal, as it included 6 belts free. My beater bar is 9 1/2 inches wide (actual exposed area), and I own an Oreck XL 2000RHB (Orange Commercial Model). It fit perfectly. It was very easy to find a video online to explain the simple process to remove and replace the bar - and I have limited technical ability in this realm.
I have not been able to try this item since the vacuum supply store sent out the wrong beater bar..TWICE!
Wonderful package deal. Gives you plenty of belts as they do wear out. Haven't had to replace beater bar yet but it's economical and good to have on hand.
The beater bar was as good or better than the original. The belts are "Oreck" OEM. My vacuum worked like new again once I put these on. I'm going to order another one for a back-up.
Shipment came in perfect time. The Roller worked great and was easy to install. Cost was relatively inexpensive. Super happy that I have 5 extra replacement roller belts.
Appears to be slightly better quality than original beater bar that came with my Oreck XL vaccuum. For those &#34;not in the know&#34; these beater bars are designed to be flipped over (notice the New/Old markings) when the bristles start to get worn down. Doing so extends the life of your brushes because it puts the bristles a little closer to the carpet surface when you flip them over.
I am always sceptic about aftermarket. This part was better than the part that came with my Oreck. It has a metal belt rolling pulley and the beater bar itself is laminated, the original was a plastic rolling pulley, with a plain wood bar. I will order another. It also was delivered a day early. I love that it came with extra belts and zero hassle. My vacuum is like new again. Well done. !
My Oreck XL vacuum literally had to be dragged and shoved around because of its very worn beater bar. After deciding to purchase a new bar and extra belts, I ran across this bar and belt set at Amazon--priced at an incredibly good price compared to other sites. The parts are not official Oreck parts, but they work perfectly, and they have restored my vacuum to its original operating manner. Now it glides along effortlessly.
By replacing the beater bar, my vacuum cleaner is almost like new. Getting the replacement belts helped as well. I was almost considering getting a new vacuum cleaner altogether, but since I already had a few replacement bags for the Oreck, I can wait a while longer. I've had the vacuum for at least seven years, so I figure another 10-11 bucks didn't add to the initial cost much.
Answer: Yes it is. Once the belt  is slipped off, it is just a matter of pulling out the old bar and placing the new one. Pay attention to the direction of the black ends as well, they need to face the same way (they are designed so you can flip them halfway through the service life of the bar to move the brushes closer to the carpet) . All you need to access this is a Phillips screwdriver.