red sea

Hey Everyone, happy Tuesday! Back in 2015 I had purchased a RED SEA MAX C-130 from my LFS and had it running for about 4 years until I upgraded and transferred everything to the Waterbox 110.4 that has now become my main tank! Long story short, the Red Sea has been in storage for about 7 years...

Selling a great condition Red Sea Reefer 200XL G2 - black stand. I installed a white 1/4" HDPE bottom that is chamfered to sit flush with the silicone line. Great for bare bottom or for protecting the glass bottom from your aquascape. $950 picked up in the 61761 I can also make a package...

Please let me know what you are interested in and I will strike through whatever is accounted for or sold. The price for everything individually adds up to $335. I would do $140 if sold as one package Dry goods Description Price PNW Custom single hole frag rack has been great! $5.00...

I have one Red Sea ReefWave 25 for sale. Only used for about 6 months, but it is about 3 years old. Great condition, complete in box with all parts. $200 shipped to the continental USA.

Selling two Red Sea NanoMats fleece rollers. $125 each. Changed sumps and no longer need them. Will ship buys expense.

Nero 3 sold Nero 3 sold Reef wave 25 185$ ea 2x for sale Reef wave 45 205$ Kamoer fx-stp non wifi $200 Dos sold Reef run sold Venmo/payapl shipping included

I don’t have time to take care of my tank anymore so looking to pass it on to someone who has the time. Red Sea Max E-260 still under warranty Has a few scuffs in the cabinet. Tank holds water no issues. Taking a huge L on the system but that’s the name of the game I’m asking $800 Comes...

Hey everyone, I’m looking for some advice on who I should reach out to regarding my Red Sea Reefer xl 425. I am located in Toronto, and I have had the tank for about 5 years. I recently noticed an issue with the silicone/glass seam on the display tank. Because this involves the display tank...

Hi all, I'm selling my Red Sea 750xxl with a custom stand, trigger systems Triton44 sump, and custom lid. Photos are attached. $1200 or best offer, need this gone asap. Located in Newbury Park, CA.

Hey all! The time has come to sell my wife and I's awesome setup. If you would like to see our tank's journey from start to recently, our r2r build thread can be found here. We have loved this tank so much, but we are getting ready to move and with our current plans, we just think they would be...

Had this for a little over a year. Flushed the heads with RO/DI, factory reset, and removed from Reefbeat app, so it's ready to go. Asking $275 shipped. Please PM if interested. Thanks!!

SOLD !! Selling my RS roller 500. Its been sitting, collecting dust for months and i dont see a new tank in my immediate future. Seem to have misplaced the legs (less than $20 online) and it will need new fleece mat. Worked perfect when removed. Looking for $250 shipped

Hello going to use this thread as my main build thread for my Max Nano XXl. Additional equipment I have for the tank aside from what comes with it is the Red Sea ATO with reef can, Nano Mat, and a reef wave 25. Any advice or suggestions is greatly appreciated.

So I w been in the hobby one and off for about 10 years. Always 10 - 20 size tanks so I somewhat know what I’m doing lol. I always get my premixed water from the same LFS I go. So earlier last year I started a new tank went to my LFS for water and they informed they switched Red Sea Salt to Red...

Cleaning up room for storage! Used only 6 months before upgrading lighting. In great shape, $75 each shipped. See replies for photo's of each light.

Please take a look at this photo and let me know your thoughts on what appears to be a bubble in the rear seam of my Red Sea 525 XL. I haven't noticed it in the past, but do not see that area of the tank often, as I have a screen cover. Marking now with sharpie to monitor. How long do I have?

I'm going to be moving soon and im looking to break down / sell my S-1000 G2 system that is about 2.5 years old. System is in good condition, but does have some scratches on the front glass. I am only selling this tank because I am not sure where a tank will be in the new house yet, and i plan...

Hi Reefers, starting a new build thread (which by now is an old build thread as I've already moved on and have another iron in the fire 🤣), but I wanted to document that build and update my profile's build thread while I'm working on the new one. Previous builds (These aren't all of them. But...

Hello new to saltwater, I’m a new owner to a Red Sea nano max XXL. What is the correct height for this protein skimmer dam. What purpose does it serve? When to lower it and raise it etc..

is this a sign my tank is starting to leak?

Hello. I purchased a Red Sea Reefer S-850 G2 at the end of 2022 and have had no problems thus far. The bottom seam and other seams look good. There is one questionable side, see pics. I contacted Red Sea and they said the seam is acting as it should. Should I be concerned with this?

$900 OBO tank + stand + sump + custom lid + ATO container (no pump, no other equipment included) Aquascape with corals attached for sale - see livestock sale forum. No shipping. Local pickup in Merced, CA. Other fish not for sale. Questions welcome!

I'm trying to work out whether I’ve been uniquely unlucky or accidentally enrolled in a long-running product test. Reefer Max G2+ 300 bought Dec 2023, set up Feb 2024. Since then: six ReefATO+ sensor replacements. To be fair, Red Sea support has been responsive. Each time the sensor fails, a...

Finally moved in to my new house and started setting up my dream tank. Unfortunately, I bought a Red Sea Reefer 250 from someone nearby. The bad silicone was not noticeably when the tank was full and I was not aware of how poorly the Red Sea tanks were made. When I got it home I noticed the...

Used 2 heads for about a year for dosing 2 part in one of my frag tanks. Asking SOLD! Please PM if interested. Thanks!