Tetra Whisper IQ Aquarium Filters, designed for freshwater or marine aquariums, elevates the aquatic experience through sound design. There are several sizes to choose from, including 10, 20, 30, 45, and 60 gallons.
Tetra Whisper IQ Power Filters
StayCleanTM technology is used in Whisper® IQ filters for easier maintenance and healthier fish. A sound barrier separates the motor from the filter, allowing you to enjoy the peace and quiet you’ve always desired. These filters are built to last, thanks to improved materials and impeller modifications. It’s time for a filter that’s both simple to use and simple to clean!
Whisper® IQ technology provides you with a filter that accomplishes its job while remaining silent. To reduce noise, the SoundShield acts as a barrier between the motor and the filter. When combined with vibration dampening technology, these filters provide you with quiet power to keep your tank clean.
Tetra Whisper® IQ Power Filters Specifications.
| Model | Gallons per Hour | Capacity |
| Whisper IQ 10 | 105 GPH | Up to 10 gallons |
| Whisper IQ 20 | 130 GPH | Up to 20 gallons |
| Whisper IQ 30 | 175 GPH | Up to 100 gallons |
| Whisper IQ 45 | 215 GPH | Up to 45 gallons |
| Whisper IQ 60 | 300 GPH | Up to 60 gallons |
- Impeller Design: Improved impeller construction for increased reliability.
- Smart Path Spillway: Oxygenates the water while also agitating the surface.
- Adjustable Intake: Telescopes up and down to meet the needs of your aquarium.
- Flow Control: Reduces flow to accommodate Bettas, plants, feeding, or other low-flow requirements.
- BioGrid®: Promotes the growth of aerobic microorganisms that eliminate harmful ammonia and nitrite.
- Stay CleanTM Technology: Aids in keeping aquariums cleaner for longer periods of time.
- Self-Priming Motor: A submerged motor that starts up without the need for priming.
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Sound Shield: To reduce noise, a soft barrier separates the motor and the filter.
Tetra Whisper® EX Power Filters
The simple filtering system. Every aspect of the Whisper® EX has been designed with ease of use in mind. This is the most user-friendly filtration system.
Simple to assemble – ready to use right out of the box. There is no need for priming.
Water Flow that has been Scientifically Engineered – A continuous flushing motion avoids debris buildup.
Tetra Whisper® EX Power Filters Specifications.
| Model | Gallons per Hour | Capacity |
| Whisper EX 20 | 110 GPH | 10 to 20 gallons |
| Whisper EX 30 | 160 GPH | 20 to 30 gallons |
| Whisper Ex 45 | 240 GPH | 30 to 45 gallons |
| Whisper EX 70 | 240 GPH | 45 to 70 gallons |
Tetra Whisper® Internal Power Filters
The Tetra Whisper internal aquarium filter is the pinnacle of silent, convenient three-stage filtration. The Bio-Bagdual-sided ®’s mesh traps detritus and fish waste, while activated carbon absorbs odors and discoloration. The Bio-Scrubber provides biological filtration. The anti-clog design of the Bio-Scrubber ensures perfect biological filtration while requiring less maintenance. Water is forced to flow uniformly across the bacteria-rich bristles since the Bio-Scrubber has a solid back. The filter can be submerged.
Tetra Whisper® Internal Power Filters Specifications.
| Model | Gallons per Hour | Capacity |
| Whisper 3i | 20 GPH | Up to 3 gallons |
| Whisper 4i | 27 GPH | Up to 4 gallons |
| Whisper 10i | 80 GPH | 5 to 10 gallons |
| Whisper 20i | 125 GPH | 10 to 30 gallons |
| Whisper 40i | 170 GPH | 20 to 40 gallons |
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