Simplicity Protein Skimmer 320DC misc or in a bound form)

or in a bound form)

for best longevity and highest potency

No post-water-change adjustments needed

Because potassium is utilized in photosynthesis

Minor and trace elements are made unavailable in marine aquaria largely by adsorption to particulate organic matter (POM)

Simplicity Protein Skimmer 320DC misc or in a bound form)Reliable Performance with a Great Value Controllable DC pump w needlewheel impeller Hybrid cone design Locking collection cup w drain Adjustable air intake Thumbscrew assembly for easy cleaning High quality cast acrylic contruction Included controller with digital readout display Simplicity skimmers combine power, precision, and control at an affordable price point. At the heart of each skimmer is a controllable DC powered pump with a needle wheel