Eshopps Overflow Box PF-300 8-24 inch Rowa's ROWAphos is a world-renowned

Rowa's ROWAphos is a world-renowned ferric hydroxide material created for the purpose of removing harmful phosphates

Prevents ion antagonism

Very high D3 Yield Index

• Negative Buoyancy (most pellets will sink)

Eshopps Overflow Box PF-300 8-24 inch Rowa's ROWAphos is a world-renownedDescriptions: The overflow box effectively transport aquarium water to under cabinet sumps, refugiums, or wet dry filters. These high quality overflow boxes features bulkhead fittings for secure and convenient installation. The U tube style compact overflow boxes are designed to fit between your tank and your wall to maximize space usage in your aquarium setup. With only 3 in. required between your tank and your wall, these boxes are excellent for