Oase Biomaster Thermo 250 External Aquarium Filter – 70 Gal

• Provides precise and uniform temperature levels and reduces the amount of equipment seen inside the aquarium by housing the h
• EasyClean pre-filter module
• Integrated safety locking features on the handle pre-filter and check valve in the inlet/outlet connection unit ensure no
• Allows for the full benefits of all four stages of filtration through this intuitive design
• Ideal for use in aquariums up to 70 gallons