*	Slim, low-profile LED aquarium lighting system merges elegantly into living area

*	Latest Cree XT-E & XP-E high intensity LED Chips brilliantly illuminate aquariums

*	Draws only 160W of power while outperforming 400W MH aquarium light fixtures*

Cutting-edge design boasts unmatched performance and versatility for elegant aquarium LED illumination. Maxspect R420R (RAZOR) LED Lighting System features an ingenious low-profile design that enhances aquarium aesthetics AND boosts efficient cooling vital to LED performance and life. Together with the latest high performance high intensity Cree XLamp XT-E and XP-E LED chips (distributed in 2 different channels), the RAZOR produces PAR (Photosynthetic Active Radiation) levels that support light-loving aquarium plants and corals while using less power!

Maxspect R420R (RAZOR) LED Lighting System combines form and function to ensure reliable LED performance. Stylish ultra thin body crafted entirely of aluminum functions as a large heat sink. Aerodynamic design channels cool air through the bottom for passive cooling that dissipates heat through the aluminum chassis. Built-in temperature controlled system engages active cooling as needed to maintain optimum LED performance. Fixture measures 11" wide and only 0.9" thick!

Simple control dial allows you to switch between Manual, Preset and Automatic modes with ease. Choose Manual Mode to independently adjust the brightness of each LED channel. Under Preset Mode, the RAZOR LED System will operate under predefined photo period profiles. With 6 Time-Points, the Automatic Mode offers users ultimate control to program custom photo periods and fully control light intensity at each time point for dawn to dusk LED lighting individualized to the needs of your aquarium inhabitant.

Maxspect R420R (RAZOR) LED Lighting System is available in 10,000K color temperature and 16,000K color temperatures to deliver functional lighting to enhance coral and plant growth, improve coloration and give your aquarium the most visually pleasing coloration. Adjustable tank-top mounting frame and suspension mount included. 120W 20.5" Maxspect R420R (RAZOR) with top-mounting frame extends from 22" to 36". 160W 27" Maxspect R420R (RAZOR) with top-mounting frame extends from 28.3" to 42.5".

Sizing Graph

PAR Graph

*160W Maxspect R420R (RAZOR) LED Lighting System

Note: Provide at least 6 inches of space above the fixture to allow proper heat dissipation. Do not place any foreign object on top of the fixture. Avoid splashing the fixture with water.

Maxspect R420R (RAZOR) LED Types and Color Spectrum
20.5" 120W Maxspect R420R (2 LED Pads)

Channel	LED Make/Model	Qty	Luminous Flux & Driven Current	Color Temp/ Wavelength
A1	A1 Cree XLamp XT-E	12	382lm @ 1300mA	Cool White 8000K
A2	A2 Cree XLamp XT-E	6	294lm @ 1300mA	Warm White 3000K
B1	B1 Cree XLamp XP-E	9	63lm @ 860mA	Blue 465-485nm
B2	B2 Cree XLamp XP-E	6	1520mW @ 1300mA	Royal Blue 450-465nm
B3	B3 Epileds Dual-Core	6	1100mW @ 1300mA	Super Actinic 410-420nm

LED Layout

B1		A1		B2
	A1		A2
B3		B1		B3
	A2		A1
B2		A1		B1

Maxspect R420R (RAZOR) LED Types and Color Spectrum
27" 160W Maxspect R420R (3 LED Pads)

Channel	LED Make/Model	Qty	Luminous Flux & Driven Current	Color Temp/ Wavelength
A1	A1 Cree XLamp XT-E	6	382lm @ 1300mA	Cool White 8000K
A2	B2 Cree XLamp XP-E	6	1520mW @ 1300mA	Royal Blue 450-465nm
A3	A2 Cree XLamp XT-E	6	294lm @ 1300mA	Warm White 3000K
B1	B1 Cree XLamp XP-E	9	63lm @ 860mA	Blue 465-485nm
B2	B2 Cree XLamp XP-E	6	1520mW @ 1300mA	Royal Blue 450-465nm
B3	B3 Epileds Dual-Core	6	1100mW @ 1300mA	Super Actinic 410-420nm

B1		A2		B2
	A1		A2
B3		B1		B3
	A2		A1
B2		A2		B1

PAR Measurement PAR measurement of a standard 160W Razor LED Lighting System
Max PAR Value at 12": 800-1000
Max PAR Value at 24": 300-400

Downloadable Mazarra R420R User Manual PDF, and Mazarra R420R detailed specifications PDF.
(Requires Adobe Acrobat Reader 4.0 or later - get it here for free)

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Please click "More Information" for feature details.

Maxspect R420R (RAZOR) LED Lighting System 20.5" 10K (Mfg# CV-RAZ-12010) 5 5 4 4

i got 120 & 160 watt ones 16k i love them best lights for ur buck i used 2 160 watt on 125 gal 72 inches long used hanging kit keep it about 8 inches off water and at 80% power and my coral love it growing way faster then they did with my t5 and mh lights i had on tank did have 966 watts of light on tank before and now i only have 320 wats on tank with no heat probs and better color took a few weeks for coral to get used to it though any time i put over 85% power i get color loss on my mushrooms on bottom and in caves i got a mixed reef tank with softs lps and some sps and all of them are getting brighter colors and new colors they never had all of my brains look way better i got 7 dif brain corals and they are all on bottom though out the tank had to put more space inbetween them so middle of tank not as bright so some of my softies wouldnt get to much light but if u put both in the middle of each section on a 72 inch tank u get great coverage and the fans never come on it doesnt get hot or warm at all but we keep house at 72 all year round March 17, 2013

Great light! Excellent controls and programs, lights running at 70%... fantastic over my 72gal bowfront. For full coverage I would recommend 2x20" version of this fixture. The tank has mixed corals: SPS, LPS, mushrooms, a bubble tip anemone, softies, including 2 crocea clams as well, plus fishies. All doing just great, can play a lot with the colors of the light. Fading the lights in out is fantastic, the changes between time frames are basically unnoticeable. And one more thing: no heat and no fan noise after the metal halide fixture: what a quiet room I have again! The price/feature ratio is great, I'm not sure if you can find a slicker, and "much" better performing light at this price. It comes with a tank mount and hanging kit, can't go wrong with this setup. Oh yeah, your programs will not be lost at a power outage, apparently there is memory device inside, so you won't have to redo the whole nine yard. January 17, 2013

Easy To Use but... I did alot of reading on LED lights and settled on the Maxspect line. Over the last 15 years I've had Halogen, VHO, Compact Florescent, T-5's and now LED's. The primary aesthetic difference I've noticed is simple... florescent has no ripple effect on the sand/rock, halogen has a nice ripple and the LED ripple effect looks like a dance floor up close because of the numerous points of light (all LED's have this problem) and since it takes different LED's to produce the full spectrum you end up with a different color ripple for every type of LED bulb present. Pro's: Very easy to use/customize, bright, adjustable color temperature from very white to very blue, nice auto settings, cool to the touch in a hood, has a built in fan to help with tanks that use a hood. Great coral color! Solid feeling on the construction and light weight. Con's: Needs minor customization to support legs to fit under a hood on a 125gal. Excessive ripples on the sand and coral because like all LED units there are numerous points of light. January 10, 2013

Excellent Purchase My aquarium looks fantastic under this lighting profile. I use the preprogram #2. Corals are brighter and becoming more colorful. Under my originalT5 some had lost their greens. They are coming back in full force. As the lights wind down for the evening you can see the fish calm down and "get ready for bed". The regular schedule is also good for the fish. January 6, 2013

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Heat and canopy installation

Can these LED fixture be mounted in a canopy? Would installing fans in the canopy increase the longevity of the system. Finally, how many units would be recommended for a 300 gallon, 96x24x30h?

5 months, 2 weeks ago