1. thereefingguy

    California WTB WTB: Ai Hydra 52 or 64 HD

    Hi I’m looking for 2 AI Hydra 52 HD or 64 HD.
  2. C

    Hydra 32 Flex Arm 18”

    Hydra 32 Flex Arm 18" (Will also work for the Hydra 26 as long as it has the two holes for the screws to attach.) Never used, decided I liked the rail mount better. Paid $68, asking $40 shipped
  3. Djordan719

    USA WTB WTB AI Hydra 52 HD

    looking to purchase a good working AI Hydra 52 HD. PayPal or Facebook payment for buyer and seller protection. PM me if you have one to sell! Thank you!
  4. J

    Mississippi WTB Looking for ai hydra 18” mount

    Wanting to buy Ai hydra 18” mount.. will pay for shipping
  5. Erik-Reefer

    Large Build Red Sea 900 XL Build/upgrade

    Getting read to do a pretty big upgrade. I currently have a 90 gallon leather dominated reef tank that I will be upgrading to a Red Sea 900 3XL. Going to be a fun project!!!
  6. D

    Recommended wavemaker and light for dropoff tank?

    I am currently ordering a custom made drop-off tank 100cm long 40cm short part 60cm for the deeper part and 35 for the depth (not the exact dimension because the one who made the aquarium might tinker with it a bit but roughly that size) which would be around 50-60 gallons? I'm looking for a...
  7. A

    Hydra 26HD LED replacement

    Hello Everyone, I’m looking for parts for a Hydra 26 HD. Some of the LEDs on the one I have are burned out. Any suggestions on where to buy replacement pucks? Or does anyone have any parts for sale?
  8. Jay00498

    Massachusetts Lighting LED SOLD Hydra 26hd w/ mount - Hydra 26hd no royal blue

    I recently bought a pair of used Hydra 26HDs that I won’t be needing anymore after acquiring different lighting. One hydra is fully functional and will come with the single HMS mount. I also have a second hydra 26hd that has a burnt out royal blue channel but other wise works. 1. hydra 26hd w/...
  9. S

    Hydra 26 HD What are the dial adjustments for?

    I lost my presets and have to recreate them for an LPS only tank. Two lights, 12" AWL looking for max PAR of 150 at the top of the rocks. While looking at the spectrum settings I found a horseshoe icon in the top right of the page. When you open it up there are two dial adjustments (see photo)...
  10. AustinC63

    Ai Hydra 32 Par Readings

    So i rented a par meter the other day and wanted to share my findings for someone that may not want to rent one or have the ability to rent one. I am using the Ai Hydra 32 on a 40 gallon breeder tank with the HMS Single Light Mount Kit by Aqua Illumination mounted at max height. All readings...
  11. CenCalReef

    California Lighting LED T5 Hybrid Reef Lights Aquatic Life DX18 Hybrid & AI Hydra 26HD

    Hey guys, so as the tittle states I'm looking to sell my AquaticLife DX18 T5 Hybrid fixture or trade for Ecotech Gen5 Radion Blue with RMS Mount kit. I also have an Aqua Illumination Hydra 26HD without any light mount I only used the hydra for 6months and the Hybrid fixture only ran for less...
  12. W

    Been out the game...

    I have a 75 gallon tank that I have had since 2006. Its been great and fun. The last light I purchased was back in 2012 or so, so I have been out of the game for a while. It was a AI Sol light with a controller (the little white box). It has been great and has been doing what I need to to...
  13. kevin.st

    Utah Lighting LED 2x AI Hydra originals LED fixture

    Selling two original hydras. These need a separate director or controller for programming. All leds work and the lights are in great condition. Includes the fixtures and power supplies only. No controller included. $220 shipped.
  14. Biglex

    Build Thread Thebiglex Redsea 45O build

    Hi all here's my little journey in reefing. I'm located here in Houston Tx and with a lot of great local reef groups and stores. My main place to go is ocean life aquariums. Store owner Nick and all the employees are great people, very negligible, and super helpful. always has awesome coral and...
  15. Drizzieee

    Radion/Hydra mounting problem solved...

    Hello all wanted to share some insight on anyone who wanted to run not just these lights but pretty much any light that has a capability for a ceiling mount with screws to be attached on the top. I’ll share with you my simple mounting technique that i found helpful for my tank as i couldn’t put...
  16. NewYorkReefer1988

    New York Hydra 26 (Non-HD) for sale

    AQUAILLUMINATION HYDRA 26 (non HD) in fantastic condition - black colored shell This is a very well cared for unit and works 100% and is easy to program and ready to use. This is for the light only with power adapter of course and I do have an 18” flex arm to go along with it. This has...
  17. BlueZreef

    Washington Hydra 52 HD with HMS and Vertex Omega 130i

    Hydra 52 HD - white body, all LEDs work, have original box. I believe the fan needs replaced, they are available from AI, can’t get it to turn on. Also have black HMS mount for the light. - $370 shipped Vertex Omega 130i - great condition, comes with original pump (not pictured). Only...
  18. SilverCityReef

    Massachusetts Hydra 26HD White

    Used less than 1 year. $200 shipped
  19. J

    First time building a tank, could use some opinions and knowledge.

    Hello reefers! This is my very first time building my own reef tank and I could really use some help! Current set up: 40 gallon imagitarium modular aquarium (30W x 17H x 19D) 307 Fluval Canister filter Hydor 565 wave maker 200W Titanium no name heater (Amazon) Glass top Stock light (garbage)...
  20. Reefer37

    2 Prime HD's or single Hydra 26?

    Trying to decide between 2 primes or a Hydra for a JBJ45. Dimensions are 26.5" x 21" x 19". I figure the primes will allow more possible spread, but worried about power versus the Hydra.
  21. CaptainCooke

    New AI Hydra 32 HD vs. Radion XR30W G4 pro?

    Hello Reefers, This is actually my first post on reef2reef! I have been out of the hobby for about 6 years but I’m getting back into it! I’m setting up my new system and was about to pull the trigger on a Radion XR30W G4 Pro when AI announced last week that they were releasing the latest...
  22. Peach02

    LED light(s) for reefer 525?

    Ive been looking into upgrading to a reefer 525 and I've got all the hardware decided on apart from the lights. I'd like to stick to a mainstream brand for the customer support and more knowledge on them. The main ideas so far have been hydra 52's or radio xr30w pro's The tank will have heavy...
  23. A

    Florida Radion XR30 G4 Pro w/ tank mount, Apex ATK, Reeflink NIB

    I have the following. All prices include shipping. PM me with any questions! All items in excellent shape Ecotech Radion XR30 G4 Pro with tank mount: $700 Ecotech Reeflink (New In Box): $80 Apex ATK: $130 - does not have float (which clogs constantly)
  24. Jerzyray

    Gen 1 AI Hydra Q?

    Hey all, Iv bin researching the AI hydra (non-HD) LEDs. I don't have a controller for them, but I do have an apex. Can anyone help me figure out how I can control these lights? When I plug them in all the LEDs come on full power.
  25. McPuff

    Michigan AI Hydra 52 HD (x4) black

    Have 4 x AI Hyrda 52 HD for sale. No diodes out on any of them. They look amazing and are super bright. None of the channels were used over 70% (most under 30%). Easy to control with WiFi, no controller required. Will come in original boxes. Grew SPS, LPS in a 72 x 30 x 24"H system. They...
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