As many breeders know, air powered filters provide more effective filtration per dollar spent than any other aquarium filter available. Air powered
filters are low cost to purchase and extremely low cost to operate while providing reliability far above magnetic impeller power filters. A power filter can clog and overflow. A power filter’s
impeller can get stuck from a momentary electric power failure. A power filter’s impeller wears and makes noise. A power filter can get air-bound, lose prime and stop moving water. All these issues
do not affect air driven filters. Even a dirty totally clogged air driven filter will still move water from the air bubbles rising in the tank and keep your livestock alive!