light

Hello, I have for sale a prime 16hd with mount Asking $150 plus shipping. Located in Plainfield IL Light is in good working condition. Upgrade to a hydra and have no use for it anymore. I will be going to Denver this weekend 3/15 if anyone is interested out there. All sales final.

Whatsup fellas, I went back and forth a lot but I decided on going with a 230 system, 190gal display 72x26x24. I’m pretty sure I’m gonna do gyres icecap 4k’s maybe one on each side with 2 nero3’s one on each side of the internal overflow to blow behind the rocks. I am stuck on the lighting...

Kessil 360XE + Mount + Wi-Fo Dongle. About 5 month old. Bought new. Used at 50%. Boxes for all.

Like the title says, have 12” AI Blade Glow + Grow available. $250 for the pair. Being sold together. Bought new. They are 5 months old with 3 months of use on them at 50%. Excellent like new condition with boxes. Buyer pays shipping. Will pack and ship same or next day (depending on when...

Hello everyone! Fighting my first Algae Bloom: Almost no visibility within the tank. Is this harmful to the critters? I was told blacklight can damage certain animals but was unsure. I replaced about 10 gallons of water today and did a 50% change yesterday. Was hoping one of these would...

For sale in 07005. Ai blade coral grow 66”. Asking $500 shipping included. Less than a year old, use at 90% power most of the time. Has tank arm stands includes, no major blemishes. A little turquoise paint on the wire but easily removed if it matters. Here are photos.

[SOLD] Maxspect Razor X 300 Watt LED Light with Syna-G ICV6 Connect Controller Used for 1 year around - 80% @ 8hrs / per day Willing to ship at buyers expense Located in Milwaukee, WI...

I have always wanted to get a Phillips Coralcare gen 2 ever since I discovered them online. Now that I am moving tanks, I plan to get one in the future. The new tank would be lit extremely well with just one fixture. My question for R2R is: Does anyone know if there is going to be a gen 3 of...

Hey! I’m going to get a 60x24x24 150gal tank. I’m very fond of the nicrew hyper reef gen 2. How many and what strength do you think I need to cover that tank? For mixed reef And if you think there are better options out there I’m open to anything

Serviced two weeks ago. All confirmed working. Ended up buying more than I needed. They are used for a year. DOES NOT INCLUDE POWER SUPPLY OR MOUNTS. I do have the mounting screws attached to each unit. Asking $250 each (or best offer) - Price includes shipping. Discount will be given if you...

Hi New to the hobby , I've got a 100 litre set up with few baby clowns and a zoa and I'm really struggling setting my light up , I've tried a few profiles from this forum and they are all overly blue. I'm more after a 24 hour day/night cycle that has more a natural look not overly blue etc...

I bought this light for my tank back in november '24. I've been doing research on how to set it up and what not, anyways, I just discovered that the light was discontinued and I'm torn between just buying the 2nd gen or just figuring out how to use it. It's SUPER bright, and I think it might be...

Prices listed are picked up. Shipping is available and ranges from $7-$25 based on how big the package is. All items are used in good working condition. North Carolina 28307 $190- RedSea Protein Skimmer 300 $160ea -(2)RedSea LED 90 with Mount but missing bottom bracket as shown in last pic...

I have 10 brand new in box G6 xr30 blues. $825 shipped per light. PM if interested

Asking 75 OBO Willing to ship at buyers expense

Hi everyone, I have a 64L AQPET tank with a mix of soft and LPS corals, and I’m looking for advice on easy-to-set light settings. I’d like to showcase the fluorescence of the corals but also having the light on without making the tank overly blue. Lately, I’ve been struggling to find the...

It was working fine while i was scraping algae and then it just went out and when i unplugged and plugged it back in this happened. It’s an XR15 Pro G6. Attaching video link as i can’t upload videos on the r2r site from my phone:

I Have a Red Sea led 50. Used with mounting arm $160

I bought all the types of Orphek OR3 light bars for my new tank but won't be using the UV/Violet. Orphek doesn't take returns. Surprise! So, now I have 2 of the 120cm (4 ft) light bars that I unpacked, plugged in for an evening and wasn't a fan of the color. I repacked them back in the box...

313-268-3195 2 orphek strips with mounts $200 Complete calcium reactor..$300 I have more items.

Hi y’all I have a Kessil 500 tuna blue light up for grabs. This was over my frag tank and is too much for my need. It has about 500 hours on it. Comes with the light, power, cord, and power brick and hanging bracket. Asking 480, free shipping

One year old, I have two of these with the following accessories $450 each plus shipping. 3 x Hybrid mounting Kits 2 X Swivel mounts to angle the light in If anyone is interested in buying both I will include the accessories free of charge

I haven’t seen a single post about dislike anywhere lol or really any reviews I don’t know if this is the new light a cheapo light that just came out but I just ordered one. I didn’t know if anybody has one of these and what they thought I thought about trying it in my refugee and see how it did...

I just set up my aquarium and I got an AI prime reef led, my question is: What is a good percentage of color for Soft, LPS, and SPS corals that looks like natural sunlight? This is my first reef aquarium and I’m new to this light and lighting percentage scale. I don’t like the blue and purple...

I have a 135g fowlr tank that’s 72” 24” 18” and it’s going to have no coral but was wondering what lighting you’d recommend. I don’t need much par wise but need fish to look good and would prefer to have a channel/color controller. I was hoping to get something within 250$.(Tell me if I’m...