CRYSTAL 45 Degree Low Iron Ultra Clear Aquarium with Built in Back Filter (10 gallons, 17.72 x 11.81" x 11.02") Nitrifying Bacteria The A400 IPU also has

The A400 IPU also has a 0-10v port for external control from aquarium controllers like the CoralVue HYDROS Control 4

and reactors

you'll discover the 12V DCair 200 skimmer pump that's intended to deliver reliable and efficient results

or in a fine filter bag or media basket

VarioS-4 Circulation Pump

CRYSTAL 45 Degree Low Iron Ultra Clear Aquarium with Built in Back Filter (10 gallons, 17.72 x 11.81" x 11.02") Nitrifying Bacteria The A400 IPU also hasDescription: LIFEGARD 10 Gallon Crystal Aquarium Low Iron Ultra Clear Beveled Edge Glass includes a built in Back filter with Quiet One Pump, Mechanical Filter, Biological, Carbon Media, Directional jet and Top or Bottom Drain. In pursuit of perfection Lifegard Aquatics is proud to introduce the Crystal tank line. It is the latest technology in Ultra Clear 45 edge Tanks with invisible glue joint. Crystal tanks are rimless and made of ultra low iron