Orca Large Sponge Filter
Orca sponge filters are simple, easy filters to keep your aquarium clean. Connect to an air pump to form an air-driven system creating suction, allowing the sponge to capture floating particles in the water while also providing plenty of surface area for nitrifying bacteria to convert ammonia into mostly harmless nitrate.
Key Features
- Easy to install and maintain
- Creates suction to capture floating debris
- Provides surface area for beneficial nitrifying bacteria
- Compatible with standard air pumps
| Specification | Detail |
|---|---|
| Filter Type | Sponge filter |
| Size | Large |
| Material | Food-grade sponge |
| Compatibility | Works with standard air pumps |
FAQ
Can the Orca Large Sponge Filter be used in a freshwater aquarium?
Yes, the Orca Large Sponge Filter is designed for use in freshwater aquariums and provides effective filtration for clean water.
How often should I clean the sponge filter?
Clean the sponge filter every 2 to 4 weeks, depending on tank size and fish population. Remove debris gently without damaging the sponge structure.
Is the filter suitable for tanks with live plants?
Yes, the sponge filter is gentle on plants and does not stir up sediment, making it ideal for planted tanks.

Sally Bell –
The Orca Large Sponge Filter works well in my 55-gallon tank. It keeps the water clean and the fish stay healthy. The sponge is easy to clean and the airflow is steady. I’ve used it for over six months with no issues.
Olivia Gray –
Great filter for a beginner. It’s simple to set up and the water clarity has improved noticeably. I only had to clean it once in two months. Slight suction variation at first, but it settled after a week.
Neil Harris –
I installed this filter in my planted tank and it hasn’t disturbed the roots or leaves. The bacteria colony has grown well, and ammonia levels are stable. Very reliable and quiet operation.