¿ªÔÆÌåÓý

ctrl + shift + ? for shortcuts
© 2025 Groups.io

Re: "Cheap" vacuum


Slavko Kocjancic
 

¿ªÔÆÌåÓý

S, Christopher Erickson pie:
A modern, high-efficiencyRV refrigerator, a propane bottle or two, a 12V
marine battery, a 50W solar panel and an MPPT solar charge controller.
Done.
No reason to reinvent the wheel.
Adding a bunch more conditions and rules is just silly.
-Christopher Erickson

A modern, high-efficiencyRV refrigerator $??
a propane bottle or two $??
a 12Vmarine battery $??
a 50W solar panel $??
MPPT solar charge controller $??

total $ouch.

No reason to reinvent the wheel
I do not reinvent the well, just using known technology.

But wan't to stay on topic. Cheap and probably hand operated vacuum pump capable to make 5 to 10 mbar vacuum. I do not need expensive 0.001 mbar pump!

Slavko.

Join [email protected] to automatically receive all group messages.