Its advertised as having more flow (+100 gph) . Is this a result of the additional media slowing flow or what?Bderick67;3835493; said:The XP4 has 1.75 liters more media capacity but has almost the same actual flowrate as the XP3.
actual rated flow rate for the xp4 with media/tubing is 190gph, xp3's is 187 actual rated flow rate.tcarswell;3836038; said:Its advertised as having more flow (+100 gph) . Is this a result of the additional media slowing flow or what?
synspilus guy;3837088; said:I have one I got for 50 bucks. Its pretty good but the impeller went bad. It rattles and gets stuck. A new impeller is 50 bucks. I still have it but am not using it. Don't want to pay that much for a impeller. The intake and output parts are cheap plastic and break easily. It does filter well because of the no bypass.