Forum Discussion
JJBIRISH
Aug 30, 2013Explorer
I can’t speak for him, but
It is the air flow(volume) that moves the water long not pressure… you could as effectively winterize using a shop-vac as long as the backflow preventer is held open… that is a concern using small low volume high pressure compressors…
It is the air flow(volume) that moves the water long not pressure… you could as effectively winterize using a shop-vac as long as the backflow preventer is held open… that is a concern using small low volume high pressure compressors…
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