Penn-Plax Cascade 600 Fully Submersible Internal Filter – Provides Physical, Biological, and Chemical Filtration for Aquariums and Turtle Tanks

• QUIET & EFFICIENT: The Cascade 600 Submersible Filter quietly delivers crystal clear water throughout the aquarium. This filter cycles water at 175 Gallons per Hour (GPH) for tanks up to 50 Gallons in size. It’s great for Freshwater and Saltwater aquariums, along with a variety of Terrarium setups.
• ACCOMMODATING: The adjustable flow switch allows for increased or decreased water flow at will, which is extremely helpful during feeding times, or use it as needed. The directional flow nozzles allow for additional tank customization and convenience. Furthermore, the filter utilizes 4 suction cups, allowing for both vertical and horizontal mounting positions.
• FULLY SUBMERSIBLE: The Cascade 600 utilizes 2 filter media chambers, and comes with filter media: 1 refillable Carbon Cartridge and 1 Bio-Sponge. In addition to optimizing the colonization of anaerobic bacteria, this filter traps floating particulate matter, removes harmful chemicals and toxins, clears up discolorations, and reduces foul odors from your aquarium’s water.
• VENTURI AERATION: The Cascade 600 features Venturi Aeration, which provides your tank with filtered, oxygenated water. This feature eliminates the need for an air pump. Instead of two separate units, this filter combines both functions: simply connect the Air Tube and Air Muffler to the Flow Nozzle, and follow the included instructions. Please fully submerge and fill filter with water before turning on.
• AERATING SPRAY BAR: In addition to the two Flow Nozzles and the Venturi Aeration, the Cascade 600 includes a Spray Bar that evenly distributes filtered water over the surface of your aquarium.

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

• Question : Is this filter suitable for freshwater and saltwater aquariums?
  Answer : Yes, the Cascade 600 Fully Submersible Internal Filter is great for both Freshwater and Saltwater aquariums.
• Question : Can the water flow be adjusted?
  Answer : Yes, the adjustable flow switch allows for increased or decreased water flow at will, which is extremely helpful during feeding times, or use it as needed.
• Question : Does the filter come with filter media?
  Answer : Yes, this filter comes with filter media - 1 refillable Carbon Cartridge and 1 Bio-Sponge.