light

Used for eight months works fine. Square clamp type. Refugium stole too many nutrients so I broke it down.

Like new barely used, I got radion for Christmas. I have 2 and they come with the mount I will take 450$ for both or 250$ each Only 1 available now

My light is currently sitting with a solid GREEN indicator light. I can see the WiFi signal it’s putting off but I can’t do anything with it from there. I need to basically just master reset the light so I can get it into the blinking BLUE status. I know how to add the light on the app from...

Selling my lighting setup that was over my SPS tank. These are Dalua Illumagic X4 lights and I supplimented with 2 of the 72" vitamini actnic led bars. The have been in use since June 10 2025 so about 6 months of use. Selling because my wife liked the way the radions made our room "glow" more...

Hi all, I have a Kessil 360XE tuna blue for sale. It’s pretty much new and has only been used for about a month. It’s a bit too strong for my project. Snag it while you can.

Hello Fellow Reefers I am selling (2) Kessil a360N Tuna Blues with 90 degree adapter & Goosenecks EACH for $175 shipped.

So I picked this up for fitment for a new shade design someone asked for and to test out an HMS mount/bracket for it. It was really only used for sizing, fitment testing, and photos. So it's basically new. Includes box and all the stuff that came with it. I'll throw in a shade as well...

After having success in my little 3 gallon cube reef I decided to turn an aqueon 2.5 gallon tank into an aio peninsula style for my girlfriend to have a small reef on her desk, I’ve run into an issue where the same light (cheap $15 Nicrew clip on) that I’ve had on my cube and had great coral...

Hi everyone, I rigged a fluval sienna 72gal for 120$ so that it can fit a sump under. The tank is 31.5” × 19.7” × 25.6”. I want a mixed reef. Here is the problem, I bought a radion xr30 g6 blue on market place for half the price, it was used 2 months. And I have a brand new orphek Atlantic. I...

Selling my entire Orphek set up. It was great to me. The app is very straight forward with a cool 0.1% moon light setting, lights are very aesthetically pleasing and strong. I have them at 60% and still hitting 200 par at the bed. The bars are Blue Sky and Violet which gives a great pop for...

I'm trying to figure out the Number of leds and spectrum to finetune my K7 v3, does anyone know this? I'm guessing something like this chart, but I'm not sure, when i get home i will manually change and try to correct with the led distribution and number per channel, but any help with is really...

About 1.5 year old. Work as it should. 475 local pick up 95121 500 shipped thanks!

Is this LED light good enough and work for anemones has 130 PAR. Such as bubble tips carpets and long tentacles?? Here is the link a lot of good reviews for the most part.

TO BE CLEAR, SINCE THERE SEEMS TO BE CONFUSION…. THIS ADVERTISEMENT IS FOR 1 (ONE) XR30 FIXTURE AND 1 (ONE) RMS ARM MOUNT. Lightly used XR30 G6 Pro w RMS mounting arm. All bought brand new last year. Ran (still running until sold) for about 7 months over a nano tank running the light no more...

No Shipping for right now. Only used the light for 2 days. Went with a different set up. Includes RMS slide and 2 light shades (green and black). Bought it in October. Located in Woodstock IL 60098

Hi everyone, It’s been a while since I put together the first version of the guide! I noticed a few people were having issues updating to the latest version of the AIPAI app (3.0.7), so I took a little time to review things and added a new chapter to the old guide. This new section includes...

I have made a decision to leave the hobby for now. I have lots of very good working equipment for sale. I will ship to buyer. For the skimmer I will ask to split shipping costs. Most of the other items are priced to ship. I AM OPEN TO REASONABLE OFFERS Red Sea Reefer 300 skimmer $175 Coral Box...

1 x Radion XR15 G6 Pro LED Light Fixture - EcoTech Marine 350 shipped

Hey guys, I am planning a trip out of country soon, but I don't have an automatic LED light for my 45 gallon long tank, and I'm not sure I can afford one before the trip. I will be out for 5 days, and I was wondering how long corals (soft, lps and sps) can go without light before they start to...

Hi everyone. I am currently renovating my reef tank, and my 2 lominie pixie 150s that came with the aquarium from the previous owner can't connect to wifi, their timers no longer work, they do not obey the controller etc. So, I am looking for a new aquarium light, for a 60cm deep 90cm long tank...

Hello R2R fam, I am downsizing to a smaller tank and will be having some equpiment up for sale. This is not cross posted with any other online source and I will try my best to keep it updated. Local pick up in Richmond, Virginia. I will try to be as fair as possible and want these equpiment to...

I have 3 Reefi Duo Extreme for sale. Was saving these for a future build but will be moving instead so clearing out some stuff. These come with new pucks and reflectors replaced by Daniel from Reefi that hasn't been installed yet but can install prior to pickup. Asking 250 each. 650 for all 3...

2 very slightly used Orphek Reef Day plus bars 60" long. Purchased these brand new a few months ago. They are not long enough for my tank. Still under warranty. Have custom brackets to mount them to a RMS bar as well as shades made for them. $175 for a single bar $300 for the pair.

Selling three new and unused AI Prime 16 HD Freshwater LED Lights, opened only to take pictures and ensure each powers on. Bought to use in future freshwater project but going another way. Will ship free, $140 each. Currently selling for $265 each on Amazon. Will discount for multiples...

Picked these up from another member and ended up not setting up that tank. I almost swapped them with my AI Hydras, but after looking at all the work it'll take to re-run wires and such, I'm not doing that (says the lazy guy! haha!), so the Kessils are up for grabs. 2x Kessil A360WE 2x Solid...