Adjustable Flow Rate, Quiet Operation, and Effective Filtration for Your Aquarium

The HOB (Hang-On-Back) filter offers an adjustable flow rate, making it suitable for both fresh and saltwater aquariums. This quiet-running filter efficiently delivers water through your fish tank, ensuring a peaceful environment for your aquatic companions.

At the heart of the filtration system lies the filter sponge, which provides superior filtration. This sponge helps to circulate the water and infuse it with oxygen, creating a healthier living environment for your fish.

The filter is designed to accommodate up to a 3-gallon or 5-gallon fish tank, depending on the specific model. The dimensions of the 3-gallon model are 3.5" x 2" x 1.1", while the 5-gallon model measures 4.1" x 3.2" x 1.7".

It is important to note that the filter must be pre-filled with water before being turned on. Additionally, the filter sponge and impeller should be cleaned regularly, approximately every two weeks, to maintain optimal performance.

Customers have reviewed the HOB filter, with an average rating of 3.5 out of 5 stars. The adjustable flow rate and quiet operation are frequently mentioned as positive attributes, while the need for regular maintenance is sometimes highlighted as a consideration.

In summary, the HOB filter offers an excellent solution for aquarium owners looking to maintain a clean, well-oxygenated, and peaceful environment for their fish. With its adjustable flow rate, efficient filtration, and quiet operation, this filter is a reliable choice for both fresh and saltwater aquariums up to 5 gallons.

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