@FireisHot- Do you have an image of your setup with the Venturi Inline system? I am running a Udor Kappa 55, which is rated at max psi of 560 and 15gpm. I typically will run the pump with about 120-140 psi and it is plenty of power to spray the algae mats and break them up a little bit. I am always spraying from a boat- using a 100gal tank and the honda motor/udor pump combo.

Last edited by Reed Johnson; 03/25/23 01:39 PM.