Aquarium.guideFind filters, heaters, lights and maintenance supplies for your freshwater tank. Compare sizes, controls and cleaning access before you choose.
Specifications checked with the manufacturer on 2026-09-07.
2 models
Air & backup · battery-backup-air-pump
USB-powered single-outlet air pump that switches to its internal battery when external power is lost.
Consider: Battery runtime varies with age, depth and airflow. Test it with your own tubing and diffuser before relying on the stated outage duration.
Air & backup · battery-backup-air-pump
USB-powered dual-outlet air pump with automatic battery switchover and five output levels.
Consider: The stated airflow is a total, not a promise for each outlet. Test both connected devices together and balance their air delivery before relying on the backup.
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