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. Available in Small, Medium, and Large sizes to fit aquariums from 5 to 125 gallons.
- 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 without harming delicate fish or shrimp.
Built-In Bio Media Chamber
Strengthens biological filtration with included ceramic media, improving water clarity and long-term stability.
Quiet & Energy Efficient
Silent operation powered by an external air pump (not included). Ideal for bedrooms, offices, and breeding setups.
Easy to Assemble, Clean & Maintain
The filter disassembles quickly for maintenance. Simply rinse the sponge in tank water—no complicated steps.
Great for Many Aquarium Types
Suitable for:
- Shrimp tanks
- Betta tanks
- Breeding & fry grow-out tanks
- Nano aquariums
- Quarantine/hospital tanks
- Large tanks (as auxiliary filtration)
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