4 Pack of RK2 XF6-2.5 Protein Fractionator Base Model with Venturi and No Pump.
4 Pack of RK2 XF6-2.5 Protein Fractionator Base Model with Venturi and No Pump. Rated for aquariums up to 150 gallons. Can be used in or out of sump. Ozone compatible. Unbreakable molded polycarbonate lid, cup, and cone. Accurate level control with easily duplicatable settings. Includes unique flexible medical hose for simple and versatile pump connections. Engineered for Performance Unique