Description
Growing spirulina successfully isn’t just about minerals and sunlight – steady circulation and gentle aeration are what keep the culture alive, evenly fed, and free of dead zones.
The Marpros adjustable aquarium air pump is a simple, affordable solution many home growers use to keep their spirulina cultures healthy – especially in small to mid-size tanks, indoor setups, and starter systems.
With low power consumption, ultra-quiet operation, and adjustable airflow, these pumps are well suited for continuous daily use:
- Prevent sedimentation
- Enable gentle gas exchange at the surface
- Ensure even distribution of nutrients, heat, and light exposure
- Ideal for home tanks, DIY containers, and indoor growing systems
What’s in the box
- 2W aquarium air pump with 4.9ft cable
- Long air hose*1(4.9ft*1)
- Air stone*1
- Check valve*1
- Air tube fixing cup *1
*If you purchase this item on amazon, we may earn an affiliate commission, which will support our upcoming projects.






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