Marine Depot offers FREE economy shipping for most products when you spend $29 or more! Your order will be delivered in up to 7 business days after it ships out. Economy shipping methods include UPS Ground, USPS First Class, and/or SurePost. You can also upgrade your shipping to UPS Ground which speeds delivery to 1-5 days. A shipping upgrade is $2.99 for orders under 20 lbs, $3.99 for orders 21-40 lbs, and $4.99 for orders over 41 lbs. Orders placed before 10:30 am PST Monday-Friday are shipped the same day. Free shipping is only available within the contiguous United States. Frozen foods, live foods, and items shipped directly from the manufacturer do not qualify for this special offer.
Free Upgraded Shipping For Orders $250+
Most orders over $250 qualify for FREE upgraded shipping! Your order will be delivered 1-5 days after it ships out. Thanks to Marine Depot's two strategically located warehouses in Nevada and Georgia, over 90% of shoppers receive their orders within 1-2 business using this level of service. Orders placed before 10:30 am PST Monday-Friday are shipped the same day. Free shipping is only available within the contiguous United States. Frozen foods, live foods, and items shipped directly from the manufacturer do not qualify for this special offer.
$2.99 Flat Rate Shipping For Orders Under $29
Most orders under $29 ship for only $2.99 using a mix of economy shipping methods including UPS Ground, USPS First Class, and/or SurePost. Your order will be delivered in up to 7 business days after it ships out. Orders placed before 10:30 am PST Monday-Friday are shipped the same day. Our $2.99 flat rate shipping is only available within the contiguous United States. Frozen foods, live foods, and items shipped directly from the manufacturer do not qualify for $2.99 flat rate shipping.
Frozen foods are delivered 1-3 business days from the day your order ships. Frozen foods are shipped every Monday and Tuesday. Shipping cut-off is Tuesday at 10 am PST (1 pm EST). Orders received after 10 am PST on Tuesday will be shipped the following week. Shipping and handling is a $19.99 flat-rate charge so you can order as much or as little as you like.
Orders not shipped within the contiguous United States—the 48 U.S. states on the North American continent south of Canada plus the District of Columbia—are considered international orders. International orders are not eligible for Marine Depot’s free shipping promotions and additional surcharges may apply. It is important to note that not all products we carry can be shipped internationally. Any brokerage fees, tariffs and/or taxes will be billed to you directly by the shipping courier. International customers must use the same billing and shipping address.
The newest generation of Radions radically re-define the simplicity, beauty and power of the LED light. The best aquarium LED light in the world just got better. Simply put, the G4 Radion the best thing since the G3 Radion.
More Color
The Radion G4 features a whole new cluster. The re-balancing of proven colors combined with the addition of warm white and violet takes color rendition for your corals to the next level. Reconfiguration of the clusters compliments the all-new HEI lenses to deliver balanced color mixing better than ever before.
More Coverage
The HEI lenses on the G4 deliver more usable light area. This is accomplished by spreading light that would normally create an area of high PAR directly under the LED fixture and redirecting it to a significantly wider optimal area of intensity for coral health and growth. This will reduce shadowing in the aquarium as well as increase usable space for coral at all depths.
More Civilized
EcoTech aims to produce the most minimally intrusive equipment available. The G4 continues to boast Radion’s sleek styling and small footprint but now also features greatly reduced operational noise. To achieve this the G4 incorporates a completely redesigned heatsink with new geometry and micro-fins.
More Control More colors means more channels. The G4, like its predecessors, will be instantly recognized by EcoSmart Live and can be added to an existing or new ESL account either through USB or with the Reeflink. *Channel control is updated to match the new clusters and includes
Violet and Warm White.
Generation 4 includes the most sophisticated lens design available. HEI lenses deliver the light uniformity and color mixing of a halide T5 combo without sacrificing the power and efficiency of the LEDs.
Color
The G4 utilizes the most advanced top-bin diodes offered by CREE, OSRAM and Semiled to produce mind-blowing color rendition. The evolution of color in LED fixtures started with the original full-spectrum Radion. The G4 builds on this impressive legacy by further advancing both the available spectrum and channel control.
Coverage
HEI Optics revolutionize LED output by providing unprecedented light distribution and spread. This lens geometry re-distributes the unnecessarily
high par peaks that are otherwise present under the fixture.
How impressive is the new HEI lens design? Just compare the previous generations of Radion lenses, which utilized the best optical technologies
of the time. Observing the respective PAR distribution of the reflector and TIR lenses, it is immediately apparent that HEI Optics offer a significant
improvement from the perspective of providing usable coverage.
Quiet Active Cooling
The G4 heatsink has been designed from the ground up to maximize surface area and allow for superior heat dispersion. Multiple channels provide unrestricted airflow. With such effective heat management, the need to actively cool the LED is greatly reduced and with it airflow and fan noise.
Web-Based Control Platform
Control your equipment anywhere, any time. No matter where life takes you, your tank is right there with you. EcoSmart Live is cloud-based, so you can access it through a web browser on any computer or tablet with an Internet connection. Enjoy the peace of mind that your reef and its inhabitants are cared for and safe. (And you can say goodbye to installing software or staying on top of updates. New features are installed automatically.)
Customize the way your equipment operates
How much control you take is up to you. For example, use one of the many predefined Radion lighting modes—or create your own special modes by controlling each color individually. You can even change your Radion light’s intensity during the day and adjust lunar phases at night.
Take EcoSmart Live to the next level
The ReefLink is not necessary to access EcoSmart Live but you’ll love the flexibility and freedom it provides. By eliminating the need to connect your Radion by USB to a Mac or PC, ReefLink keeps your aquarium always connected, always accessible. With a ReefLink, you can use an iPhone, iPad and Android smart phones and tablets to control your Radion lights.
EcoTech Marine has revolutionized the way people think about water movement in reef aquariums. Our technologically superior pumps produce unmatched broad yet gentle flow, while placing the motor outside the tank—preserving the beauty of your aquarium and enhancing the health of your aquarium ecosystem. The EcoTech leadership team consists of aquarium enthusiasts and engineers with a penchant for challenging the status quo. When EcoTech took root in the science labs of Lehigh University and University of Oklahoma, we realized there were serious differences between the native aquatic ecosystems in nature and the terrestrial habitats created in aquariums—and that little was being done to address this gap in the marketplace. Since that day, we have worked tirelessly to improve the “state of the art” to enable our customers to have the healthiest, safest and smartest aquarium possible. That’s why our products offer a wide variety of easy-to-program modes and have been thoroughly tested and endorsed by marine-biologists—making it the most versatile and life-like pump on the market.
Ask a Question Earn 15 Points when you answer a question
Sort By :
9 Questions
Displaying questions 1-9
Q
Will one light accommodate a 36x36 31 178 gal tank
PROS
Coral grows and glows under this light like none other, easy setup
CONS
none
REVIEW
I am using this light on my 55gallon shallow reef build, and I love this light. Super easy to set up. And grows coral like no other! super happy with this purchase!
PROS
Attractive and powerful lamp in a pretty small package. Fully controllable.
CONS
As much as it’s a pro the adjustability can be a con. As it’s easy to go to far, it is a very powerful lamp.
REVIEW
I recently got the g4 after a really nice experience with EcoTech Costomer support. I previously had a first gen, as it turns out one of the first few off the line. I have always loved EcoTech products and the Costomer service is top notch.
PROS
Sleak, sexy, highly customizable and well proven over the years to grow corals and do it well.
CONS
REVIEW
Apex of LED world. This light is what other companies use to benchmark their product. Amazing innovations with every update, highly customizable fixtures to fit any aquariums.
Check out my video with one of the owner of ecotech on the below when they first announced the G4.
Outstanding color rendition throughout my reef aquarium
Russell
Thu, Mar 30, 2017
PROS
68 LEDs in the light array; HEI optics for even light distribution
CONS
REVIEW
I needed to upgrade my reef lighting and decided to try the XR30w G4 (non-Pro) fixture from EcoTech Marine. I have had great success with their VorTech water pumps in the past, so stepping up to the Radion seemed like a no-brainer. I now have all my wireless EcoTech Marine products connected via Ree...Read More
I needed to upgrade my reef lighting and decided to try the XR30w G4 (non-Pro) fixture from EcoTech Marine. I have had great success with their VorTech water pumps in the past, so stepping up to the Radion seemed like a no-brainer. I now have all my wireless EcoTech Marine products connected via ReefLink. I have total control over water flow and lighting using the EcoSmart Live app on my iPhone. I hung the light over my tank using EcoTech Marine's own light hanging kit and didn't experience any issues when syncing up with the ReefLink. I dialed in the spectrum characteristics I was looking for. The light intensity appeared to be more evenly distributed in the aquarium compared to other LED fixtures I've tried. The G4 optics spread the light in a wider pattern with no hot spots directly under the fixture. The cooling fan was very quiet, which is important to me. The XR30w G4 performs well but also looks great above my aquarium.Hide
The lights are incredible. Spectrum beautiful and with Apex WXM unit, very easy to program. Had an issue with the lights not working when first connected to Apex. Ecotech Support was incredible. Lights were replaced by overnight mail the next day!!! They then called and walked me through setup t...Read More
The lights are incredible. Spectrum beautiful and with Apex WXM unit, very easy to program. Had an issue with the lights not working when first connected to Apex. Ecotech Support was incredible. Lights were replaced by overnight mail the next day!!! They then called and walked me through setup to verify they worked properly. I was as impressed with Ecotechs support as I was with the lights!!Hide
Most orders under $29 ship for only $2.99 using a mix of economy shipping methods including UPS Ground, USPS First Class, and/or SurePost. Your order will be delivered in up to 7 business days after it ships out.
free shipping for orders $29+
We ship 99% of the products we carry for free within the contiguous United States using a mix of economy methods including USPS First Class Mail, SurePost and UPS Ground. Your order will arrive in up to 7 business days. Just spend $29 or more!
free faster shipping for orders $250+
Over 90% of shoppers receive their orders within 1-2 business days. Upgrade from free economy shipping to faster shipping for only $2.99—or spend $250 and we'll upgrade you automatically!
need your order even faster? no problem!
Expedited shipping services are available for most products if you are in a hurry. Get guaranteed delivery in 2 business days, 1 business day, or next day by 10:30 am. Costs vary by location.
buy it today and we'll ship it today
Same-day shipping is available Monday-Friday for most products—place your order by 10:30 am PST. Pre-ordered and back-ordered items do not qualify, nor do drop-shipped, live, or frozen shipments.
live plants, live foods, and frozen foods delivered to your door
We ship live plants, live foods, and frozen foods within the contiguous United States. Each of these categories is subject to its own $19.99 flat-rate shipping fee to cover the special packaging and/or expedited shipping costs required to ensure safe delivery. Orders with 12+ live plants ship free!
Return any new and unused item within 60 days for a full refund. Having difficulty with a product? Contact us to speak with an aquarium expert. If you need a replacement, fill out this form.
A small segment of the 180+ brands we carry require that customers contact them directly if/when problems arise. You can view the full list of those brands and get their contact info here.
We are unable to accept returns of Digital Aquatics, Neptune Systems, Vertex Aquaristik, Aqua Illumination (AI), EcoTech Marine, GHL, or Seneye products once the manufacturer's packaging seals have been broken.
Marine Depot is an authorized reseller for every product we carry. That means when you buy aquarium supplies from us, your products are not only backed by our own 60-day return policy, they also carry full factory warranties, where applicable. Some items have a 1-year warranty, others have limited lifetime warranties. Warranty coverage varies from manufacturer to manufacturer, so please read the product description of the item(s) you are considering thoroughly for details or contact us if you have warranty questions.
Rack up reward points to earn discounts on future purchases! You can earn reward points by creating an account, writing reviews, referring friends, subscribing to our newsletter, buying products, and more!
Earn 5 reward points for every $1 you spend to get 5% cash back Most Products
Earn 1 reward point for every $1 you spend to get 1% cash back Abyzz, American Marine, AquaIllumination, AutoAqua, CoralVue, Digital Aquatics, EcoTech Marine, Giesemann, GHL, Hanna Instruments, Hydor, IceCap, Innovative Marine, Iwaki, Kamoer, Kessil, Klir, Korallen-Zucht, Maxspect, Mur-lok, Nano Box, Neptune Systems, NYOS, Oceanbox Designs, Pax Bellum, Radium, Red Sea, Reef Glass, Reef Octopus, Seneye, Somatic, Tunze, Vertex Aquaristik, and Waterbox Aquariums
You can also get bonus reward points by purchasing select items during special sales and promotions.
46,020 Reviews. 5,153,553 Products Shipped. #1 Aquarium Supply Store Online.
If you find a product we sell for a lower price at another online store, we will match their price to ensure you always pay the lowest amount when you shop with us.
Enter the price, shipping cost and website address where you found the lower price. Then click the "Add to Cart" button. We will review the lower price while processing your order and make any necessary reductions before your order ships. Some restrictions apply. See Terms & Conditions
