i have a older spectra ventura 150 deluxe wich came with the boat
it's producing low output.
i've changed a new mebrane and filters.
the output is around 3gallons/hour.
the pressure is at 50psi (falls a bit when the clarkpump strokes)
product flow jumps between 4 and 2 gph.
waterquality is at 450ppm.
i've read i might have to change the pumphead?
(currently cruising n nicaragua
,hard to get spares....maybe in panama
in a few months)
isnt' there a adjustment on the pumphead where i could set the pressure?
i havent found anything online about an adjustment procedure on a ventura 150.