RK2 Xflo 3.5 (400-700 gallons) Benefits reef-building organisms such as

Benefits reef-building organisms such as corals

The result is more color POP as well

5″ adjustable

designed and made in Italy to rigorous quality standards on components and production

Red Sea’s Reef Mature Pro Kit- Complete biological maturation supplement kit for aquarium systems up to 250 liters

RK2 Xflo 3.5 (400-700 gallons) Benefits reef-building organisms such asThe most important things to consider when purchasing a protein skimmer are performance, reliability, and durability. XFLO Protein Skimmers combine all the above to deliver one of the most innovative protein skimmers available today! Dont be fooled by sleek looks, gimmicky twists, or exaggerated needlewheel performance! If a protein skimmer looks good and doesnt perform, how good is it? RK2 set the bar for protein skimmers in the public aquarium and