redsea 250

I have a red sea Reefer 250. The first 4ish months were perfect I did not have to adjust the valve once. One day it started backing up in the back chamber and dumped in a ton of rodi water. Since then it does this MULTIPLE TIMES A DAY EVERY DAY! I have to adjust the valve by turning it open like...

I have a red sea Reefer 250. The first 4ish months were perfect I did not have to adjust the valve once. One day it started backing up in the back chamber and dumped in a ton of rodi water. Since then it does this MULTIPLE TIMES A DAY EVERY DAY! I have to adjust the valve every single time to...

Finally received delivery of my Reefer G2+ 250 last Tuesday. I spent 2 days putting the cabinet together and getting the plumbing started. Build List Reefer G2+ 250 A8se II Max and Blue 240W WiFi APP Control Saltwater Aquarium Fish Tank Coral Reef LED Light AquaIllumination AI Nero 3...

A few months ago I lost my 250 and Max Nano to a 4 day power outage after an ice storm. I took some time to grieve, the Max was over 5 years old, but am ready to start again. System: RedSea Reefer 250G2 (64 gallons) Equipment: Return Pump- EcoTech Vectra S2 Powerheads- 1x EcoTech Vortech...

Hi everyone, I’m planning on upgrading my Fluval flex 123l and just can’t decide on a Red Sea reefer G2 250, Neptunian Cube m pro 90 or a Nyos Opus 300. I’d have loved to go bigger but don’t have the space. I’d love to know your thoughts on these tanks. Thank you Jo

Hello Everyone. I'm having to move so my tank and all automation has to go, see breakdown below. I'm Located in Nashville. Feel free to reach out if you have questions. Thanks! Tank: ( Everything Works Great, There are some scratches on the glass but I didn't notice when full of water...

Hello R2R, I have a 1.5 year old Red Sea Reefer 250v3 tank that comes with 2x 90w ReefLED lights, sump and custom red down pipes. This tank works flawlessly and was more than awesome. I am selling only because I thought I had to and got a new G2 XL unit. This is an ideal tank with a slight bit...

I have questions that would like to discus about. I have some zoas in my tank that are beautiful and have grown then I have zoas that close up and have brown on them I have a Redsea reefer 250 with a Radion gen5 Xr blue that’s on the arm with 2 Mp40 a that are on constant mode at like 3 light...

For sale, see pictures

Starting a new thread for my IM100 tank. My old tank is a Redsea 250, now I’m adding a new tank. The plan is to plumb both tanks together to reduce my maintenance. Here’s my old build thread which I haven’t been updating for a while. Adding a recent picture for my old tank. It gets way too...

Hey everyone, so I had the opportunity to pick up a used RedSea 250 G1 from a local reefer/friend. The tank was in great shape minus the front seal starting to show separation halfway down the sealant seam at the base. To preface, I only bought the tank as to experiment and remove the front pane...

Hi. I bought a used redsea reefer 250 with damaged interior seams. I the price was cheap for the tank so I bought it and decided to remove and replace the interior seams, but I noticed I have cut into the main seam along the bottom too. I made sure to scrape off any residue silicone and I also...

My RedSea reefer 250 has been up and running for about 18 months now and I’ve never really filled it with many fish. I had a few Anthias but I was unsuccessful with them, so now I’m only left with a pair of clowns, a yellow tang and a regal tang leaving me with no more little fish to admire. The...

Hey folks! I'm sure these questions are a regular thing so I apologise if its been talked at length before.. I am not new reef tanks, I've had a 50L Nano for 3 years but only recently got my first decent size tank (RedSea Reefer 250)... I'm trying to cycle it using the RedSea Mature Pro kit...

For sale is (2) Red Sea ReeferLed 50’s with Red Sea Mounts. These are about 6 months old and have been at about 75% intensity. All items come in original packaging and is in Excellent condition. Both for $375 shipped

Hi, Can someone confirm me what is the issue ? Recently I change the water and now my return pump is producing bubbles.

Tank breakdown sale, gear list below. Shipping available at buyer's expense. Everything is in working order and has been thoroughly cleaned. Listing updated 8/3/2023 1. Maxspect Jump DC 8K Pump $150 2. Reef Octo Regal 150S $250 SOLD 3. Hanna Alk checker with new, unopened reagant $30 SOLD 3...

Selling Red Sea 250xl comes with: Ice cap 30 sump Omega Vertex 150 skimmer 2 heaters Live rock Corals $1500

Bought new from the aquarium in knoxville tn 2 years ago.Turn key very well taken care of. Whatever corals fish are left go with it. 1300obo Comes with 2 red sea 50 leds with hangers. Platinum DC blue 800 return its so quite. Love this pump.eshopps x 120 skimmer. Uv sterilizer. Reef wave 25...

<re-posting to create a BUILD thread> Sorry for the duplicate Hi friends! Creating a build thread. I currently have a 9 month Reefer G1 9 month old RedSea. It's on our middle floor and somehow talked the wife into an upgrade. Bought a WB 180.5 and will be going into the basement. Overall, I...

Hi I’m about to setup my tank and buy the last few remaining pieces of equipment. In my sumps first chamber I plan on putting a sk-3000 Gen3 Roller Filter the chamber is just big enough for it. The 2nd chamber which is the refuge I plan on putting a baffle to split it into 2 chambers. One for...

great condition, only had it set up for 2 months before taking it down. decided this big of a setup just does not work out for the space i have. marks on the back panel are on the outside black vinyl, from the plastic screws used on light mounts. located in Anaheim, California $1000

Hello, I have a Redsea 250 and I cannot maintain the recommended levels of ALK/CA. Before I was using Seachem Part A/B and it didn't really do anything to help raise levels, I ended up losing three coral. I went to my LFS and picked up Redsea Part A/B they said this will do a lot better because...

Have been reading the threads here for a while so thought it was time to join in. Not long upsized from a Redsea max nano to a reefer 250… love the tank but already thinking should have gone bigger. Looking forward to chatting and sharing with the forum!

So basically I acquired a RedSea reefer 250 from FB marketplace and there was no plumbing included. I So I need to custom plumb this entire thing, currently there is 1 1/2 bulkheads but no threads on the other side. The bulkheads are currently glued. I was thinking of keeping the drain &...