So having a spare is a great idea.
351030
We use a French press everyday and so the wire screen can wear out.  So having a spare is a great idea.
3576677
It helps to have two in the since one can always be found.
148294
The item work as it intends for, the repair is not precissely easy, but quite honestly I am glad that
I did myself because I could save some bucks (except for needing to buy the tools) but at least I am
keeping them, and fortunately, the replacement part works great.
1362928
It's not the original one ofcourse, yet it's a nice spare just in case.
343789
I had almost forgotten that these wear out eventually and it was good to find these 3 spares as replacements.
1012809
I needed a spare to keep at work. I've used it twice - it worked great.
1496709
Always great to have a spare, just like the original. Works great.
4685294
Fabulous idea for when you only need a little of this!
4143928
Needed spares just in case lose one.  Plus sometimes just best to have two
3282945
It's great having an OEM battery as a backup without paying an arm and leg for it.
1542690
I ordered these so I can have several spares when I run out
I wind my own after using the original string up
3758272
Great way to save some money if you are into your own maintenance.
2126628
I got it as a spare, and it does that role vrey well, plus I can charge the camera in the car.
4074394
Name brand at fraction of local cost, I keep one on hand as a spare.
1918022
I have a tendency to break these because I have small ears I guess.  I push it down too far to make it fit my ear.  Anyway, it's always good to have spares on hand, so I always buy extras!
4040606
Worked great and I keep losing them so nice to have some spares.
4822190
I bought these as spares so when I had to change them I would have them.  I like the idea of such a great vacuum being really economical and even the filters are the same.  Thanks again.