red sea

Mount only, as pictured. $50 OBO and willing to ship

Hey all, I'm back for more punishment and maybe some enjoyment this time. I've really strived in the past with smaller tanks and I'm hoping that continues for me here. I've had 180g tanks, 20g tanks and everything in between. My last experience with winning the RS 525XL on here was not...

Looking for the Red Sea rsk 600 skimmer. I have a reefer 350 with the rsk 300 but would like the larger size to pull more air through my co2 scrubber. Would also consider similar footprint/power skimmers

Just got the RS Reef Mat and noticed the level sensors on it. When I put my tank on feed mode (using GHL) the water level in my sump rises. Should I shut off the Reef Mat as well as everything else during feed mode? Thank you all for your time and input!

Tank: Reefer 350 (V3) Current FTS (Oct 3,2023) Lighting: 2x 3x Hydra 32 with 3D reefing diffusers Filtration Equipment: Red Sea Reefmat 500 Bubble Magus Curve 7 skimmer AquaUV 15W (likely will upsize to 25W) Nyos Torq reactor with carbon and marine pure spheres (likely going back to Zeo...

When I was in kindergarten we visited family in Texas. I fell in love with my aunt's 10 gallon aquarium with Mollies and Guppies. When I got home I wanted guppies of my own. We didn't have much money and my mom worked days and nights to afford the trailer we lived in. So, like usual, I went...

Hi, I'm looking to buy a newer red sea or waterbox tank must be in good condition with no scratches, I'm located at NY NJ border Thanks

Red Sea ReefLED 90 LED Light Fixture with Mount - Lights are great condition (Looks New) - Only used for 4 months at 50% on Frag tank Asking $200 plus Shipping cost.

Red Sea claims the new max nano skimmer is quieter. Does anyone know where I can buy the new one to replace mine?

Selling a couple items from my old reef setup. Ended up breaking down my tank after a few months, was just too busy with work and everything to keep up with it. All the equipment was only used for about 4-5 months and then taken down and has just been sitting in my closet. Everything was cleaned...

A little over 3 year old Reefer 250 front seam about to fail. we noticed a few days before Christmas that sand was seeping into the front seam, honestly ignored it for a few days. it rapidly got worse with more and more sand pouring into the seam, did some searching in this forum and was...

Steve's LEDs - RED SEA MAX 250 LED UPGRADE - all add ons and extras - paid over $1000 New

Red sea ReefLed 90 pair. Good condition, no issues. Power supply's are not original. $275 shipped CONUS Eshopps Eclipse M Overflow Box (800 GPH). Used, good condition. Internal part might have silicone residue. Included bulkheads have pvc pipe glued. Missing red emergency overflow pipe...

YES I have read the terms and agree to them two Red Sea 50 leds. One mount as the person I bought them from never sent the other one. I hardly got any use out of them. Will have pics when I get off of work. $80 for one $150 for both shipped

I’ve just bought a Red Sea Reefer XL525 (108gal). I’ve got a sump with a reefmat 500 (not set up yet, waiting until I’m ready to stock tank) Red Sea Skimmer 300, some filter media and a heater and an octopus Varios 6 return pump. All pipe work was supplied with the tank. I’m struggling with the...

Hello all!! I am really hoping someone can help me with this so I don’t have to replace the controller completely. My ReefWave45 is showing on the Wifi connection and in the app as a 25 so it no longer works. It’s 6 months past the warranty so they are offering a discounted controller but I’m...

Anyone looking to buy Red Sea Reefmat 1200? I have one for sale. I have 3 Red Sea S-1000 tanks...2 salt...1 fresh....I bought 3 Reefmat 1200's...not realizing..until after contacting Red Sea..that they don't work for freshwater!....SMH....Soooo I have one ready to go as purchased....super...

FOR SALE Red Sea Reefer 170 Build Thread: https://www.reef2reef.com/threads/kinetic-rsr-170.323097/ White cabinet OctoLid All plumbing included Dual Random Flow Generator return Reefer 170 Sump Glass ATO reservoir Filter cup Dosing reservoir (fits perfectly next to sump, 3x 2L) VarioS-4 Return...

Hi All First time posting but have been in the hobby on and off for about 20 years. Have set up a Cade 1500 with a Red Sea Reef Mat 1500. My question is: 1) How high does the water level need to be to trigger the auto advance? Does it have to touch the sensor? It’s been plugged in for almost...

Everything included, in excellent working condition. Price firm. I'm in West Hollywood (Zip code 90069). Prices new (BRS website):

I have this unique marking on my purple tang on his top dorsal fin. Is it an aberrant marking? Stress mark? Any ideas? Thanks.

Red Sea max nano comes with AI prime 16hd Heater Wavemaker Skimmer ATO 4 filter socks All you need is water and rock to get started. Located in Aurora il

I have two Red Sea LED 90s that ran about 6 months. They’re clean and work flawlessly. I just went a different route with lighting. $550 plus shipping for the pair.

Selling 4x Red Sea Reefled 160s with tank mounts. Price is $525ea light/mount combo. Lights have 1 year of use. Can ship by mid next week once back in town. Located in Washougal,WA.

SOLD SOLD SOLD I have a red sea reef mat 1200 for $300 Pick up only FCFS Located in Temecula,Ca