This auction is for a brand New Aquarium Protein Skimmer 530GPH. this is Double venturi pump produces almost 50,000 micro bubbles a minute - making sure everything that can be skimmed will not be missed.No additional equipment needed,require simple assembly.

• Rather quiet operation will have no noise to the fishes, corals or other aquatics.
• No additional equipment needed,require simple assembly.
• Upper chamber detachable for frequent cleaning and maintenance.
• Totally submersible pump.
• Fits tanks & Size:1M~1.2M & Power:32 W & Voltage: 120V/60Hz & 530 gph flux

Rather quiet operation will have no noise to the fishes, corals or other aquatics.MTN Gearsmith