PE Frozen Calanus - 4oz Cube Clamps & Valves and display tanks where light

and display tanks where light quality and fixture appearance both matter

Length: 12" / 304 mm

Reservoir safety: Use a clean freshwater reservoir and route tubing so it cannot siphon or dump uncontrolled freshwater into the aquarium

It is a strong choice for reef keepers who want more efficient carbon performance in a smaller media volume than standard activated carbon

Expected increase: About 3 mg/L potassium per beginner dose

PE Frozen Calanus - 4oz Cube Clamps & Valves and display tanks where lightPE Frozen Calanus 4oz Cube PE Frozen Calanus 4oz Cube is a nutrient rich frozen zooplankton food for freshwater fish, marine fish, corals, and other filter feeding aquarium animals. Sustainably harvested from pristine Arctic waters, PE Calanus is naturally bright orange from high levels of astaxanthin and other carotenoid pigments that support vivid natural colour. Shipping Notice: This frozen perishable item is exempt from the free shipping policy