yesterdaysnews
Well-Known Member
They can be ran suction or discharge. The filter does not care and the prefilter can have one end sewed up and used like a bag prefilter in the carbon filter. The blower prefers to blow into the carbon filter with no restriction on the intake/suction side. It's in the AC Infinity instructions. They don't say to sew up one end of the prefilter. That's just common knowledge thing that's sorely lacking now days. My career was 30 years with pumps/blowers, boilers, chillers and there controls as a manufacture rep/tech.That would work. But I believe they designed the filters to have air sucked into them - hence the cloth pre-filter.
So @allgrownup311 - for your next grow, were you gonna go with the back bar set-up that I had recommended? It works well with those long skinny lights.