Lets see, yeah that would be right at $400, but the good side is after you buy those then everything else is free. Sorry, not breaking it up, all or nothing.

SOLD SOLD - snooze ya lose 75 Gal with 20 Gal Sump. Complete as shown with solid wood stand (Note: Center stile in stand slips out for easy sump maintenance). Has Phosban Reactor and pump, GX1 Protein Skimmer with sendra 5000 pump, Mag 7 Return Pump, two 600 pumps in main tank for movement, two 4 f...

180 Gal Saltwater Reef setup complete. 180 Gal tank 6x24x24 with 40 Gal Breeder tank for sump. Live rock and substrate as shown. All invertes and fish included. Tank drilled for two 1 1/2 overflows (drains to sump), two 1 inch closed loop systems (currently not being used as I'm using three Maxi-jet...

I have the dual line TDS meter on the inlet to my Water General 100GPD and the inlet reading is 042 before the filters (straight tap water) and 000 after the DI to the sump. Haven't tried to screen the water between the filters and membrane, so don't know if this info helps you or not - though I do ...