Aqua One FilterAir 25 provides reliable sponge filtration that supports healthy water conditions in compact aquariums. This air-powered unit combines mechanical debris removal with biological processing for balanced tank ecology.
This filter works particularly well in breeding and shrimp setups where gentle flow matters most. Users enjoy its straightforward design that integrates easily into small spaces while delivering consistent results.
Key Features
- Dual Sponge System: Dual sponges let you change one without losing beneficial bacteria colonies.
- Gentle Filtration: The low-flow design protects fry, shrimp and sensitive fish effectively.
- Height Adjustable: Adjustable tube fits various water depths in your tank.
- Carbon Ready: Hollow centre allows optional carbon addition for chemical filtration support.
- Stable Mounting: Weighted base plus suction cups secure the unit firmly in place.
Specifications
- Dimensions: 5.5 x 5.5 x 12.5 cmH
- Aquarium Size: Up to 25L
- Maximum Flow Rate: Air-powered gentle flow (air pump sold separately)
- Wattage: Air pump dependent (very low power usage)
- Filtration Type: Mechanical and biological sponge filtration
- Components Included: Filter unit with dual sponges, suction cups, adjustable uplift tube