$16.99
In stock
Color: Default
Size: One Size
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Restore your Bio-Wheel system to good working order with this MARINELAND Bio-Wheel Assembly. The water flow from our filter drives the Bio-Wheel. As it rotates, beneficial bacteria grows and thrives on its super dense surface. As water flows, the Bio-Wheel eliminates ammonia and nitrite on contact.Features: Helps beneficial bacteria grow and thrive; Eliminates ammonia and nitrite on contactIncludes: 1 AssemblyIntended For: AquariumsColor: GrayInstructions: Should not be replaced unless damaged.
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$16.99