Hygger Aquarium Biochemical Sponge Filter – Small
The hygger Biochemical Sponge Filter delivers powerful 3-in-1 filtration—mechanical, biological, and aeration—while staying whisper-quiet and easy to maintain. Perfect for shrimp, bettas, fry tanks, nano aquariums, and large tanks for supplemental filtration, it combines a high-density sponge with a ceramic bio media chamber to keep water clean, stable, and well-oxygenated.
- Small size rated for 5-20 gallon tanks
- Medium size rated for 20-55 gallon tanks
- Large size rated for 55-125 gallon tanks
Upgraded Biochemical Sponge
High-density, non-clogging sponge captures waste, uneaten food, and fish debris effectively.
| Filter Type | Function |
|---|---|
| Mechanical Filtration | Traps debris and particulate matter |
| Biological Filtration | Supports beneficial bacteria growth via ceramic bio media |
| Aeration | Provides oxygen to the water through air diffusion |
FAQ
What is the recommended tank size for the Small filter?
The Small filter is rated for aquariums between 5 and 20 gallons.
Does this filter support both mechanical and biological filtration?
Yes, it provides 3-in-1 filtration: mechanical, biological, and aeration.
Is the sponge easy to clean and maintain?
Yes, the high-density sponge is non-clogging and can be easily rinsed during maintenance.
William King –
I use this filter in my 10-gallon shrimp tank and it has kept the water very clean. The sponge doesn’t clog easily and the water stays well-oxygenated. It’s quiet and easy to clean every two weeks.
Caroline Sutherland –
Works well as a supplemental filter in my 15-gallon betta tank. The ceramic media helps maintain stable water conditions. I noticed less fish waste buildup after installing it.
Sebastian Mackenzie –
Great for a nano tank. The filter is compact and effective. I appreciate the quiet operation and the fact that it handles uneaten food well without clouding the water.