Easy-to-use 3-stage power filters for clean, clear aquarium water
Reliable filter performance loaded with convenient features
Provides efficient mechanical, chemical, and biological filtration
Whisper Power Filters are the best-selling brand of power filters in the U.S. Appropriate for every size aquarium, they provide the three types of filtration that your aquarium needs: Biological, Mechanical, and Chemical. The unique feature of this power filter is its open Bio-Bag filter cartridge. This allows you to use the included Ultra-Activated™ carbon or choose additional media that best suits your aquarium's needs. Quiet and dependable filter incorporates superior 3-way filtration. Easy-to-use, Bio-Bag fiber quickly traps particulate matter, Ultra-Activated™ carbon removes dissolved contaminants, and Bio-Foam supplies plenty of surface area for optimal biological filtration. A specially designed reservoir prevents back siphoning in the event of a power failure. Flow control knob permits slower flow rates during feeding time to keep food out of your filter. Replacement
replacement parts available.
Please click on "More Information" for aquarium sizes.
Which aquarium filter is right for you? Today's aquarium filters include undergravel filters, power filters, canister filters, wet/dry filters, and internal filters. Read more to make the smart aquarium filter choice.
Unlike natural aquatic systems, toxic compounds accumulate quickly in an enclosed aquarium system. Without a natural means to efficiently remove these toxic compounds or wastes, conventional aquariums are dependent upon filtration devices.
There are three basic types of aquarium filter media and each performs a different job to help keep a clean and healthy aquarium environment. This article gives a basic overview of the three main types of filter media.
Please note: Return of electrical equipment to Drs. Foster & Smith for exchange or refund is limited to 60 days from the date of purchase. Beyond 60 days, please contact the manufacturer for repair or replacement as covered by the manufacturer's warranty.
Want to know if we drop the price on this item? SIGN UPfor an easy email alert!
What are Email Alerts? Learn here. You may end alerts at any time. | Manage alerts
Overflow wet/dry aquarium filter system redesigned for setup
ease Compact 3-stage filter with UV for superior aquarium water quality Powerful built-in 18W UV sterilizer combats green aquarium water Advanced filtration system with a compact footprint of just 16" x ...
Internal surface skimmer filter for supplemental aquarium filtration
Remove oils & surface debris that impede aquarium gas exchange Easy-to-install and suitable for freshwater or saltwater aquariums Effectively remove surface debris that compromises vital aquarium gas exchange and light penetration. ...
Ultra-advanced aquarium canister filter with electronic monitoring systemNew
concept in aquarium filtration features easy, top-load media cartridgesLCD shows pump performance, conductivity and aquarium water temperature Ultra-advanced aquarium filtration for a new generation of aquarists. Revolutionary canister ...