$15.21
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Highly efficient spherical white medium for safe & effective phosphate removal in marine, reef & freshwater aquaria. Removes free phosphates and silicates that can act a fertilizer for unwanted algae or diatoms. Will not kill algae and does not contain any algaecides. It is safe for all marine and freshwater life. Made in the USA.
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 2025
$15.21