First for all, I sorry if this has already posted before.
I just starting on the my U47 now my Darrel S type is complete . I want to convert this to static drive but the only information I can find on the web is to use a Engel tank. This is not a option for me at the moment so want to use the spare large blood pressure bag and a water pump.
Has any one done this and can advise on what they had to do to convert it.