Sponge Filters for Freshwater Aquariums
The Breeder Sponge Filter is designed for applications requiring gentle, low-flow filtration. Ideal for breeding, fry, quarantine and shrimp aquariums, this easy-to-use filter provides superior mechanical and biological filtration. It can be driven by an air pump or powerhead, and is suitable for freshwater and marine use.
Instructions
- Air Pump: Connect one end of the airline tubing to the filter air inlet, and the other end to an air pump. Install a check valve if the air pump will reside below the aquarium water level. Adjust air flow via air pump or valve.
- Powerhead: Attach a small powerhead to the uplift conduit on the filter. Clean the sponge regularly to maintain performance.
| Specification | Detail |
|---|---|
| Filtration Type | Mechanical and Biological |
| Flow Rate | Low to Medium |
| Material | Food-grade sponge |
| Compatibility | Freshwater and Marine |
| Operating Methods | Air Pump or Powerhead |
FAQ
Can this sponge filter be used in a shrimp aquarium?
Yes, the Breeder Sponge Filter is ideal for shrimp aquariums due to its gentle, low-flow filtration.
How often should I clean the sponge filter?
Clean the sponge every 2 to 4 weeks depending on tank size and bioload. Remove debris and rinse gently in dechlorinated water.
Is the filter compatible with both air pumps and powerheads?
Yes, the filter can be driven by either an air pump or a small powerhead.




Blake Dyer –
Great for a fry tank. The flow is very gentle and doesn’t stress young fish. Easy to set up with an air pump. Cleaned it every two weeks and it still performs well.
Jake Howard –
Works perfectly in my shrimp tank. The sponge doesn’t clog easily and keeps water clean. I used it with an air pump and it’s very stable.
Una Cameron –
Excellent filtration with minimal water movement. Perfect for breeding setups. The sponge is durable and easy to maintain.