SunSun HJ – 531 Submersible Pump is a submersible internal filter for aquariums up to 100 gallons in size. It is compact, exceptionally quiet, and low-maintenance.
It has a “flute” that adds oxygen to aquarium water and creates the essential oxygen bubbles in the water for aquarium occupants.
When cleaning the tank, the pump should be turned off.
The filter must be submerged in water to function correctly.
Features
- Air pump with low noise and long life
- ABS is a high-quality, durable material.
- Waterproofing and strong insulating performance
- Aquaponics and gardening
Benefits
- Improves the multiplication of nitrification bacteria
- For both fresh and saltwater
- Axle cores and casings are composed of non-corrosive high-quality ceramics.
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