Aquarium Power Filter for 40 to 100 Gallon Tanks

In every step of the process, from material sourcing and product design to detailed craftsmanship, fishkeeper implements the highest standard of quality control to achieve outstanding quality and reliability. Provide maximum safety for your aquatic organisms, just like protecting our own safety.

The 3-Stage In-tank Aquarium Sponge Filter, with a power of 8W, a max flow rate of 220GPH(833L/H), and a max lift height of 13.4in/34cm, is designed for 40~70 Gallon fish tanks. The 4-Stage In-tank Aquarium Sponge Filter, with a power of 13W, a max flow rate of 320GPH(1211L/H), and a max lift height of 16.9in/43cm, is suitable for 70~100 Gallon fish tanks.

Equipped with an adjustable air regulator, the Bubble Volume Rotary Regulator can precisely distribute a gentle flow of water, making it safe for delicate fish or shrimp. This submersible fish filter can be assembled with 1~4 Filter cups to fit your different sizes of aquariums, and it's easy to disassemble without tools needed.

The high-quality biochemical filter sponge is washable, reusable, and does not need to be replaced. You can freely replace other filter media to show your personality. The sponge is gentle enough to avoid sucking up fish & shrimp fry, and it's also an ideal breeding ground for nitrifying bacteria.

The Internal Aquarium Filter, with a power of 8W or 13W, is designed for 40~70 Gallon freshwater and saltwater tanks. It can be used as a silent in-tank fish tank filter, providing good filtration and water circulation, or as an aquarium aeration, generating abundant bubbles and surface agitation while filtering, great for fish tank wavemaker, oxygenation, filtration, and circulation.

The Siphon Gravel Cleaner and Electric Gravel Cleaner are suitable for freshwater and saltwater tanks with a depth less than 39.5 inches and 35 inches, respectively.

The submersible fish tank filter operates with a high-strength permanent magnet rotor noise reduction system inside, and three silicone cushioning suction cups on the outside, which can greatly reduce noise <35db and firmly secure in-tank installation.

The Transparent box design of this internal fish tank filter allows the blue filter cotton to be visible when it is dirty. The sponge is easy to clean and reusable, and you can replace other filter media to show your personality, such as ceramic balls/carbon stone/carbon cotton, etc.

Our submersible aquarium filter is made of high-quality ABS material, perfect for use in water, BPA-free, Odor-Free, and harmless to fish and eco-friendly. It's recommended to clean the aquarium filter sponge every 1~2 weeks for maximum operation and effect.

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