auto

Heya, wanted to share my build of a DIY ATO! This is for my 8gallon nano. I’m lucky that there is a shelf above my tank and I definitely put it to use! It’s not the absolute prettiest thing out there but it’s not as ugly as a plastic water bottle. It’s also sort of niche in that I think this...

I have two never used (no boxes) Klir Auto Filters. Everything that came with them is available. Nothing at all wrong with them. No longer need them for a build. Paid $250 each. Asking $225 each with free shipping. Message me if interested. Can ship as soon as payment is make via PayPal...

Selling my tunze 3155 ato. I bought this off a reefer here for a new build, but just recently (unexpectedly) bought an apex with ato. $110 shipped to the 48

Jbj auto top off for sale. Comes with one float switch. No pump is included $45 shipped! Works like new!

I currently do not have a tank and have been out of the hobby for about 5 years. I do have limited experience and have maintained an LPS dominate cube and a 75 FOWLR in the past. In the near future I will be doing a mixed reef, bare bottom Red Sea Reefer 250 running on the Triton method. My...

Hey I came across this auto water changer from the UK, It mixes your salt and RO, and then slowly exchanges the old water with the new WHILE mixing them both in the reservoir, which is kind of confusing me. What are your guys' opinion? I put a voter in http://www.reefloat.com/index.php/how-it-works