NEWA B Practical adv. 3000 NO UVC (NJ1200 Filter media Fittings)Complete filtration system for immediate use. Dirty water pump developed with a low-consumption motor. Spray-bar to optimize water distribution over the entire filter surface maximizing the proliferation of beneficial bacterial colonies. Filter foam, carbon foam and clay granules for perfect biological filtration. Shock- and UV-resistant outer tank. 5 m cable, hose and numerous accessories. Produces crystal-clear water, eliminates green algae and bacteria without the use of chemicals.