With oil film regulating valve, the water inlet size of the oil film can be adjusted at will. Biochemical filtration culture of niitrified bacteria.
Standard biochemical filter cotton is simple and effective, and filter materials can be freely placed according to requirements. Anti-dry design, built-in thermal protector, will automatically cut off the power if the temperature is too high, safe. Quiet design, the sound is less than 35 decibels, and it comes with a shock-absorbing support block to reduce the vibration generated by the water pump.
Universal duckbill water outlet, multi-angle oxygenation to create waves. It can also connect the water pipe to increase the dissolved oxygen in the water.
Before using for the first time, fill the water first and pay attention to ensure that the water level is not lower than 10mm on the upper edge of the barrel wall. This item is in the category "Pet Supplies\Fish & Aquariums\Filters". The seller is "chat_thus" and is located in this country: CN. This item can be shipped worldwide.