Eheim 2215/2217 7438430 Shaft Bushing Complete with filter cartridge and venture air diffusor, twist outlet for outflow direction. Outflow nozzle with 2 positions (maximum water outflow or venture, water inlet at bottom and side for total filtration. Practical suction-cup attachment. Eheim pick up system for easy and safe maintenance motor casing and cable remain in place in the aquarium while the filter compar ent slides out easily and safely for cleaning removing all dirt particles. Our chillers uses the environmental friendly refrigerant r-134a. Lower noise design, whilst the digital temperature controller ensures that the selected temperature is maintained. Features-1. Water-pumping, water-circulation and water filtering 3 in 1 compact structure2. Equipped with spray bar3. Suitable for aquarium of up to 60 liter4. 300 L/h flow output.