Comes with a FREE MarineAndReef.com Reefractometer for measuring your salinity perfectly every time!

The Simplicity 320DC Protein Skimmer uses a controllable DC pump with a needle wheel, regarded as one of the best methods to shred air and water to create micro fine bubbles. These skimmers provide one of the keys to successful protein skimming—a long contact time between water and air. The bubble plate, wedge pipe indicator, air intake adjustment and controllable pump allow you to achieve the best performance for your unique system. The hybrid cone design improves contact time giving proteins more opportunity to stick to the bubbles and helps to concentrate the foam as it rises.

Features:

• Bio-load
• up to 320 gal (light)
• up to 240 gal (medium)
• up to 160 gal (heavy)
• In sump only
• 600-1200 L/h
• 14-28 watts
• 9.1" x 8.3" x 21.3"
• Controlled with wedge pipe setting indicator, adjustable air intake and controllable pump.
• Powerful, energy efficient DC pump with needle wheel impeller
  
• With the pump controller you can easily adjust pump speed and temporarily turn the pump off using the feed mode. Built-in digital readout displays current speed and power consumption.
• Hybrid cone design
• Bayonet locking collection cup
• Thumbscrew assembly for easy cleaning. Skimmer body is made from high-quality cast acrylic that is durable and easy to clean.