Low oxygen in the tank can kill fish before you notice anything's wrong.
SilentBreath keeps oxygen levels steady and adjustable, giving your fish the airflow they need around the clock.
Powerful enough to oxygenate, quiet enough to forget it's running.
The professional noise-reduction motor cuts wind resistance and sound, so it works all night without turning your room into a buzzing mess.
Dial in the exact airflow your tank needs.
The stepless adjustment button lets you fine-tune oxygen output precisely, instead of being stuck with one fixed, one-size-fits-all setting.
Built with parts that actually last.
An all-copper motor, thickened 3mm shell, and wear-resistant leather bowl are built for continuous use, not a pump that burns out in months.
FAQ
Which size do I need for my tank?
Smaller tanks pair well with the 3W option, medium tanks with 4W, and larger tanks with the 5W version for stronger airflow.
How loud is it?
The noise-reduction motor keeps operation quiet enough for bedrooms and living spaces.
Can I control how much air it puts out?
Yes, the stepless adjustment button lets you fine-tune the airflow to your exact needs.
How long does the motor last?
The all-copper motor and reinforced components are built for long-term, continuous operation.
Is it easy to install?
Yes, simply position the pump, connect the air tubing to your air stone, and plug it in.
Does it work with any air stone?
Yes, it's compatible with standard air stones and airline tubing.
Is it worth it compared to a cheaper air pump?
Yes — the durable motor, adjustable output, and quiet operation mean fewer replacements and a better experience for both you and your fish.