Landen 60P 26.23 Gallon Ultra Clear All Glass Rimless Low Iron Aquarium Tank with Rear Filtration Chamber for Salt and Fresh (Return Pump Included) 23.6Wx17.7Dx15.8H in(60x45x40cm) 8mm Thickness

Why did you pick this product vs others?:This tank is beautiful! The ultra low iron glass makes watching my reef tank satisfying. I did had an issue with the return pump controller and contacted support after 2 yrs and they replaced and upgraded a better pump.Customer service is top notch!!

I've had this tank for just over a month now, and have really enjoyed it. Some features I really like:- The design of the chamber promotes water flow and it's very easy to set it up with your preferred media given the various water flow. I turned the second chamber into a fluid moving bed with K1 medias, and it works great!- The back chamber of the tank is about 8 gallons, so this gives ample filter / filter media space and help avoid over-stocking.- It's well-built. The entire thing is glass, including the back chamber divider (as opposed to acrylics which I've seen in many tanks).- The package was top notch. It came in a wooden crate and very well protected. We inspected the tank thoroughly and there were no damages / scratches.Additionally, their customer service was great! The return pump that came with the tank was making a loud knocking noise when used during the wavemaker mode with each wave. I've fiddled with it, cleaned, pump the air out of it, etc. and sometimes it would help, but the noise would always come back again after a few days. Eventually (like over 30 days after I've had the tank), I reached out to their customer service directly, and they responded promptly and sent me a replacement pump which I received the very next day, and it has been working silently ever since!

The bottom water inlet hole was not cut out before you put your sand in and rocks and start filling it with water like I did make sure there is a hole at the inlet in the bottom. Don’t make the same mistake I did by trusting they did it.

These Landen all in one tanks are such a good value. I'll never use anything else for 20 gallons of less. Shipped in a wooden crate, arrived perfectly. Pump makes a small amount of noise but I can't even complain. :). Perfect for display or quarantine tanks, highly recommended.

The media could not be loaded. Everything the company claims is spot on honest. Clarity of glass is amazing. Only improvement I would recommend is making the grate on the water inlet from the aquarium into the filter chamber narrower so fish don’t get through it and secure the bottom grate better as mine broke loose.The shipping box came with a big hole smashed through the end, but luckily did not damage product.Several review mention stand & lid. These are easily met:REPTIZOO Reptile Terrarium Stand Wooden Terrarium Cabinet with Storage and Adjustable Shelf, Reptile Tank Stand for 24”Wx18”D Terrarium, Aquarium Stand Fish...LANDEN 4mm Thick Clear Glass Aquarium Lid,Includes 4 Clips for Secure Placement, 576 x 352mm(22.68x13.86 inches) Adapted to SD604545,RF604540

I am unimpressed with customer service. No real instructions presented with the 20 gallon filter in rear tank.There is no available cover for this tank from Landen.I do not like the design of their dedicated stand. They expect you to have an overhanging lip of your tank come flush with the door. So, if anything should bump the front of the stand, your glass will probably break. Very bad design! They claim it is for aesthetics, but I would prefer safety. I reconfigured the alignment so the overhang is off the back of the stand, against the wall. Now I don’t have a leading edge of glass at the front of my display.

Not the best tank layout but for the price but it serves its purpose. The tank came packaged nicely in a wooden crate. The back chambers sizing is smaller then they list. You have to calculate in other factors. For example, the green tube for the pump and the overflow section. The over flow section it very hard to clean since it’s like less then half of an inch. I had to make my own filtration caddy. Finding a good protein skimmer that would fit, wasn’t loud, or break my pocket was hard. Hate that the tube it comes with is green and super thick. The black sides are film so be careful if you don’t want to remove them. Mine have scratches from adjusting the light etc.I thought the idea of the bottom flow was a good thing but it’s not. I have to put filter floss on the top layer and bottom layer because of water being sucked in from the bottom. Can’t had more than about an inch of live sand because of the bottom filter flow.

Its a nice looking aquarium, and I like the dimensions.Some negatives would be that there is no way to filter anything in the sump. There is no filter caddy that comes with it, and no accessory from Landen to buy, and no aftermarket caddy that fits.You will have to make something that you can use to hold filter media, and for a $300 aquarium, that's not really very good.Filtration is essential for a saltwater aquarium, and this leaves no easy alternative. You will be stuck buying some plastic grid material and some acrylic sheets and a hot glue gun to try to make something. If I had known this before I bought it, I would not have. I would have gotten one of the other 20 gallon AIO's from other companies that include filter caddys for easy and effective filtration.EDIT. this thing is hot garbage. the 3 chamber sump is worthless. Where the water returns to the sump, there is a baffle, that redirects the water, so it goes completely around any filter media you might have in that first chamber, like EVERY other AIO aquarium. It doesnt spill over into that first chamber enough to reach any type of filter media you might have. This is the same for the middle chamber. it spills over the baffle, but it will just go around any filter media in there. The pis of how you would set up filtration in the 60P AIO are nonsensical. No AIO made has filtration like that, filter media just piled into the sump with the only way to remove is to scoop it out by hand. Terrible design, especially that baffle on the first chamber, where the water returns to the sump.