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Romaurie-Effect combination vacuum-pump/air-pump

video Romaurie-Effect combination vacuum-pump/air-pump

This shows how a small vac-pump can also re-cycle air from the partial vacuum at the top of the upper aquarium.

5 comments

Feb 6, 2010. 10:15 AMGreenD says:

Whats the purpose of the jar? Why not just connect the tubing?

Feb 7, 2010. 8:53 AMromaurie (author) says:

if the water is pulled into the vac pump the oil emulsifies and buggers-up the comp.Even moisture going straight into the vac pump is not good.The jar is a simple precaution.

Jan 13, 2008. 3:43 PMromaurie (author) says:

I recall a quote by Sir David Frost: "A person of culture is someone who can listen to The William Tell overture by Rossini without thinking of the Lone Ranger".
culture my arse! Hi, Yo Silver!