XP3 is more than enough.
only get XP4 if you plan
on adding extra in-line
items like heat and UV.
on the XP# the flow rate
is adjustable at the outlet.
remember to budget for media
since the XP# only come with
mechanical foam filters, nothing
biological, so figure another $40cd
on bioballs, porous media, & Purigen.
only get XP4 if you plan
on adding extra in-line
items like heat and UV.
on the XP# the flow rate
is adjustable at the outlet.
remember to budget for media
since the XP# only come with
mechanical foam filters, nothing
biological, so figure another $40cd
on bioballs, porous media, & Purigen.