Aqua One Sponge Air Filters

Key Benefits:

- Easy to assemble
- Simple to maintain
- Safe to be used with baby fish of any size
- Operated with an air pump

Size Guide:

- Filter Air 20 - For Aquariums up to 20L
- Filter Air 25 - For Aquariums up to 25L
- Filter Air 40 - For Aquariums up to 40L
- Filter Air 60 - For Aquariums up to 60L

Suitable for: Coldwater & Tropical