red sea

Due to Financial and Health reasons I will be parting out my current Reefer 250 Build. I completed the build up to a wet test only. So all equipment is brand new never used except for the wet test of my Tank, Custom Sump and Return Pump (ran for about an hour). Brand New Red Sea RSK 300...

Due to Financial and Health reasons I will be parting out my current Reefer 250 Build. I completed the build up to a wet test only. So all equipment is brand new never used except for the wet test of my Tank, Custom Sump and Return Pump (ran for about an hour). Brand New ReefWave 25 Pump with...

Selling my Brand New in Open Box Red Sea Black ReefLED 90 LED Light Fixture With Black Mounting Arm. I have two of them $365 Shipped Each I took out of box and assembled it to the mounting arm to make sure it fit my tank for the custom screen lid I purchased. It is brand new, never been...

Hey all, Would Really appreciate some help. I have the redsea max nano tank and the 50W light that comes with it. Tank is an 18" cube. I currently have it set to 70% blue 0% white. It's a very mixed tank without acros but has digitatas, stylos, birdnest, montis, etc. on top and zoas...

With a living room redesign, I now have a ~80 inch long x 30 inch wide open space. After a month or two of debate, my wife conceded and I'm going to be getting a tank to fill the space. After looking around, and deciding I don't want to build a stand or have to piece together tank/stand/sump...

Are the Red Sea reefled 90s worth the money or is the AI prime 16hd better for the money? It will be for a 65 gallon tank so I’ll need 2.

I figure it's about time I do build thread. I've had my red sea 450 set up since March 2019, but I got back into reefing in 2016 and I've had some of the livestock for 4 years now. FTS 11/19/20 LIVESTOCK Fish Hippo Tang Yellow Tang Starry Blenny Clown pair Chromis x6 SPS BC Aquatic Man BC...

Red Sea Reefer 200xl roughly 4 months old. Like new condition, no scratches, setup empty and ready to go. Includes tank, sump, stand, screen top, 2 jebao wave makers, and custom plumbing. Also have roughly 40#’s of live rock that can be included in the sale. $1,000

So this thread is about a year late but I figured I should finally give it a shot. I’m almost a year into this hobby and my obsession hasn’t slowed a bit (just ask my fiancé). It all started with an Used Innovative Marine 20 gallon aio system. Actually, that’s a lie. It started with a month of...

Guys, I need some help. I've read so many threads with mixed reviews on Red Sea Reefer aquariums. So here I am in love with the Red Sea Reefer 525xl. The dimensions and water volume is exactly what I'm looking for. But then you read about the seals coming apart on the front glass panels, which...

Hey guys and gals we have accumulated a lot of used equipment. We will start posting in this thread the list with prices. There is over 200 items so we are going to start listing them now. Apex, Ecotech, Reef Octopus, Bubble Magus and much more. All equipment has been tested before being...

Hi everyone, I'm still on the fence about getting either a Red Sea Reefer 625 or 750 v3. Anyone prefer one over the other? I know bigger is usually better, but wanted to double check since I've heard some sketchy things about the 750...

When the syringe reads 0.3ml on the Alk Test kit from Red Sea what is the value? I get confused when reading it backwards if anyone can help that would be great thanks a bunch. Maybe a photo with some pointers on it also to help others out if they need to learn to read it also.

Hey Everyone, I’m looking to pull the trigger this weekend on a used Red Sea Reefer Nano. I’ve been out of the hobby over 10 years, a lot of which had to do with maintenance/time requirements. I’m out of college now with a larger budget so I hope to acquire some upgrades to make this tank as...

Hey everyone! Finally saved up for my dream aquarium and made the purchase. After anxiously waiting for 3 weeks it finally shipped last Friday. Little bit of background. I broke down my 75 gallon and sold it so I could put the 350 in its place. I set up a 20 long and cycled it before doing...

I am getting a Red Sea Reefer 750 xxl and I am curious if I should get three of the AP9X Kessil lights or if two would suffice in a mixed reef? Tank is 71”x24”x24”. F

Hey all, I just bought a new red sea reefer 425 xl. I am looking for recommendations for all the equipment I would need with it such as return pump, wave maker, lights, protein skimmer, etc. The model i bought just comes with the tank, stand, and sump only & plumbing of course. I do not have a...

Erik’s Reefer 170 Build Updating this initial post to reflect more of the current status of the tank Current FTS 12/29/21 After a many many year hiatus and a shelved plan for a completely custom tank, I made my return to the hobby with a Reefer 170 (the largest tank I could get buy off from...

Selling my Red Sea Max Nano including black stand. Tank comes the way it came when I bought it brand new about 3 years ago. AI Prime HD, Red Sea skimmer, sicce return pump (added RFG included), will also include heater. Just add rock and water! Tank has a couple light scratches from getting the...

Hello everyone, Recently broke down my tank as my wife and I are planning to have kids and like to travel(Id rather break the tank down then neglect it). All items were purchased new in January 2020 or newer Minus the apex controller unit. I am located in Boise and willing to ship equipment or...

I have narrowed it down to two different skimmers I cant decide between for my new system. One is the Red Sea RSK300 and the other is the Reef Octopus 150INT 6". I know both have good reviews but I have read the pump on the Reef Octopus is better and quieter. Anyone have any input on either...

Hello everyone here’s my Nuvo 30L build with a eshops rs100 sump Total 50 gallons Nuvo 30 L Eshops rs100 sump Aps stand Reef link Neptune Apex El Neptune Trident 2 echotech Radion gen 4 xr15 2rms mounts 2 VorTech wireless mp10s Echotech marine vectra s1 Echotech battery backup 2 spin stream...

Howdy, I have a red sea reefer 250 with stock sump. I have the reef octopus 110 INT skimmer. Needs to be in 6 inches of water but i currently have my sump level at 9 and i do kind of like it at 9 inches. So either i will buy a skimmer stand or DIY this project. Which could be a good time killer...

Hello all! a little new to R2R.. Anyways I see these build threads and i love the documentation of everything. SO cool to see everyones builds come alive. Some background info about me: I did youtube for a little while under the name "Nanojoe".. still post videos here and there but not so much...

Hello Everyone, So I am about 2 months into the hobby and it feels like its been an eternity since I started but I have learned so much and have tried things that some people have told me not to try and have been successful so I am going to share my recent photos of my build and hopefully you...