Korallin - C10002 with Eheim Pump Korallin Sale! from 78800 /per Qty. Sold Out This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Korallin C-10002—Rated for up to 3000gal. Reactor height: approx. 43.30"; Diameter: 6.30"; Ground: 7.50"; Filling amount: 20 kgs (44lbs); Eheim 1260 Pump.