4 or 8 gallon Liquidator?

[Beez]

I know this is a stupid question, but does size make a difference, or is it just a convenience factor with the 8 gallon holding more bleach?

P.S. Get your mind out of the gutter... :lol:

Thanks from a newb,
Dave

 

[JasonLion]

The larger tank can go twice as long between refills. Pure convenience.