NEW Lower Price! The InnovaPrep LVC is a new kit that allows concentration of bacteria and viruses from large liquid volumes (up to 100 liters) very rapidly using existing head pressure or with the use of a basic pump, no other device is needed. The kit works much like InnovaPrep’s automated concentration instruments which use membrane filtration and a patented wet foam elution technology to rapidly concentrate micro organisms into a small final volume (~50 -85 mL) for rapid detection.