Used, in excellent condition. Comes with factory powerhead. Shipped in a nice box with plenty of bubble wrap and peanuts to protect your purchase. Only used 2 months. It's got a few water and algae stains inside, but thats all. I'm not cleaning it anymore than I already have. I don't have a clean sponge right now. I used only freshwater and a clean sponge to rinse this unit after taking it off my rank. No chemicals have ever been used on this refugium. Measurements: 19" long x 4.5" wide x 12" tall 3.6 gallons This is for the refugium and powerhead only. Take a look at the pics. WYSIWYG [I](what ya see is what ya get)[/I] shipped to your front door. Lower 48 only. Paypal or money order. PM or email if interetsed. Thanks for looking. [img]https://www.livingreefs.com/gallery/files/1/8/9/2/4Small.JPG[/img] [img]https://www.livingreefs.com/gallery/files/1/8/9/2/3Small.JPG[/img] [img]https://www.livingreefs.com/gallery/files/1/8/9/2/2Small.JPG[/img] [img]https://www.livingreefs.com/gallery/files/1/8/9/2/1Small.JPG[/img] Factory view: [img]https://www.livingreefs.com/gallery/files/1/8/9/2/5_96282.jpg[/img]