Electric jar burper

Hello, I saw this product and ordered one already, maybe a bit hastily, I cannot find reviews on it.
It seems new, have any of you guys heard of it or used it?

the CureCork

It monitors humidity and replaces the air in your jar once humidity reaches a chosen level.
(It can be slotted into a hole in a bucket or whatever and do larger-than-jar volumes too)

http://curecork.com/

That's krunk! $$??

$110 US, $10 US delivery. Ouch!

GreenLogician said:

$110 US, $10 US delivery. Ouch!

Click to expand...

It said it worked for bigger containers. Gonna have to spend a little extra to find something that fits.

Or cut an appropriate sized hole in the lid of my big plastic bucket
But I'd rather store in my glass jars, unless I'm inundated by a huge couple of harvests.

or just burp jars / containers..