CaribSea ARM Reactor Coarse Filter Media for Aquarium – 1 Gallon – High Magnesium Aragonite Formula – Ideal for All Calcium Reactors – Supports Coral Growth Size 0 Dog Supplies plus nutritious superfoods

plus nutritious superfoods

SUPPORTS HEALTHY SKIN AND COAT with guaranteed levels of omega fatty acids from ingredients such as flaxseed and salmon oil

Spider Wood

Sustainably sourced proteins with added fish oil loaded with omegas

CaribSea ARM Reactor Coarse Filter Media for Aquarium – 1 Gallon – High Magnesium Aragonite Formula – Ideal for All Calcium Reactors – Supports Coral Growth Size 0 Dog Supplies plus nutritious superfoodsBrand Carib Sea Liquid Volume 1 Gallons Item Weight 16 ounces Item Form Granular or Particulate Target Species Fish About this item High magnesium aragonite formula: ARM Coarse media is designed with high magnesium content, providing optimal conditions for calcium reactors. Prevents clogging: The coarse grade prevents clogging and reduces maintenance associated with fine media, ensuring smooth reactor operation. Ideal for upflow reactors: Perfect for