I've recently been thinking of ways to get an extreme, but easy to achieve, vacuum for the [words=https://officialhydromaxpump.com/?uid=6&oid=2&affid=98]BM[/words]. I was looking into small hand held vacuums and have actually run across a few online that go for really cheap. I haven't made any purchases yet but, have any of you looked into motorized vacuums for your pumps? The vacuvin is a great idea but, I was limited to the amount of vacuum mine pulled before the little suction piece started to collapse on itself. Maybe mine was just a cheapo. I also hated the manual part of it especially if my hands were slippery.