Skip to main content Skip to search Skip to main navigation

PRO² LED-bar SEAWATER

Next Generation of Lighting with Heat Recovery

PRO² LED Bars: Excellence in Aquarium Lighting

The PRO² LED bar redefines lighting within your aquarium. Unlike the eco+ series, it boasts a dual-row LED design, offering significantly enhanced luminance. The SEAWATER version is tailor-made for marine aquariums, presenting a specialized blend of lighting colors. This combination draws from the renowned systems of the SEAWATER spotBEAM and powerBEAM lights, incorporating LEDs with wavelengths of 365nm, 400nm, 420nm, 450nm, 660nm, and beyond 13,000K.

It's not just about the size of your aquarium; it's the lighting needs of your marine life that matter. Bear in mind, typically, more than one LED bar is needed to achieve optimal results. Additional versions like ROYAL-BLUE, REEF, or MARINE can be added based on requirements. Always remember, choices shouldn't be based solely on lumen values, but keeping the well-being of your underwater world in focus.

Features:

  • Powerful and Brilliant: High-Power LEDs emit up to 33% more brightness than standard ones, creating a natural shimmer effect on the aquarium floor.
  • Flexible Dimming: Manual or automatic brightness control for captivating day simulations.
  • Sleek and Versatile: Compact profile of 32x18mm; available in 4 lengths ranging from 47-96 cm and 11 more color variations.
  • Convincing Quality: Solid aluminum single-piece passive heat sink for optimal heat dissipation and durability.

HEATING WITH LIGHT – Each PRO² LED strip can optionally be used with the innovative heat recovery system, although this is not mandatory. The temperature-optimized aluminum profile also ensures effective passive cooling without this technology. However, with active water cooling, not only is optimal cooling of the LEDs achieved, but the waste heat is also efficiently used to additionally heat the aquarium through heat recovery. This dual function is unique in the industry. For more details and a practical calculator for energy saving, please visit our website.


Tip:
Glass or acrylic covers can filter out the UV light. Our CleanCovers are UV-transmissive, but the ageing process is accelerated. Using a dimmer allows gentle regulation of brightness without visible loss in luminosity. This reduces energy consumption and increases the lifespan – effects that can also be achieved through automatic light control or day simulation  

 

Mounting Options:

  • Integration into our aquarium covers.
  • Special brackets for T5 or T8 humid area sockets.
  • Stainless steel bracket when opting out of water cooling.
  • Easy setup with silicone pedestals.
  • Modern aluminum lamp housing for various applications.
  • LED adapter profiles for upgrading JUWEL and EHEIM aquariums.
  • U-profiles for flexible LED bar installation.
  • Standard inclusive mounting screws if no other bracket is chosen.
  • Additional accessories for individual installations under spare parts.


Delivery Content:

  • PRO² LED bar according to your selection.
  • 4x stainless steel hose nipples for water cooling connection.
  • Mounting screws for LED bar (if no other bracket is chosen).
  • Universal connectors compatible with other accessories.

Important: A suitable power supply and potentially a distributor need to be ordered separately (see accessories).
If heat recovery is to be used, the connection material for water cooling must also be ordered separately (see accessories for water cooling).


Technical Specifications:

Technische Daten
Version Ø light color Channel System output Lumen Efficiency Energy consumption Ra/CRI PPDF (PAR) @30cm PPE LEDs LxWxH (mm) Voltage
47cm > 20.000 K 0 26 W 1.237 lm 48 lm/W 26 kWh/1000h N/A 84 [µmol/m²s] 1,4 [µmol/J] 60 No. 467x32x18 12VDC
67cm > 20.000 K 0 38 W 1.696 lm 45 lm/W 38 kWh/1000h N/A 105 [µmol/m²s] 1,4 [µmol/J] 90 No. 674x32x18 12VDC
75cm > 20.000 K 0 41 W 1.939 lm 48 lm/W 41 kWh/1000h N/A 107 [µmol/m²s] 1,4 [µmol/J] 102 No. 755x32x18 12VDC
96cm > 20.000 K 0 47 W 2.076 lm 45 lm/W 47 kWh/1000h N/A 101 [µmol/m²s] 1,4 [µmol/J] 132 No. 962x32x18 12VDC
135cm > 20.000 K 0 51 W 2.204 lm 44 lm/W 51 kWh/1000h N/A 86 [µmol/m²s] 1,4 [µmol/J] 156 No. 1354x32x18 12VDC

More data and diagrams on the light spectrum are available under the tab "Data sheet & metrics"
*The light measurement of the product was carried out according to the scope of delivery in a dry environment at 100% output. The use of dimmers, controllers, other power supplies, focusing lenses, protective covers or reflectors may lead to deviating results. In addition, slight deviations from the test sample may occur due to the batch. PAR - Photosynthetically Active Radiation. PPE - Photosynthetic photon flux per watt of electrical energy. 

  • LED beam angle: 120°, effective 160° through ClearSealing
  • LED chip service life: ~50,000 hours
  • Switching cycles until premature failure: approx. 100,000
  • LEDs not replaceable due to design
  • Switching time: none
  • Connection cable approx. 150cm (4x 0.50mm²)
    can be lengthened with an extension cable + connector, if required!
  • Items for connecting to other accessories will be supplied to suit the rest of the order
  • Ingress protection class: IP67 not suitable for underwater use!
  • Dimmable: YES, manual or automatic dimming control systems see Accessories
  • Can be shortened: No


Caution! This product is a waterproof LED bar (IP67), which can also be used inside the aquarium cover to a freshwater tank. The permanent presence of moisture, the build up of dirt or lime deposits can adversely affect the light quality, output and service life of the LED bars. Therefore we recommend that our CleanCovers are used within the aquarium cover. LED bars cool passively by using the surrounding air. Therefore, there must be an adequate circulation of air. As a rule, the openings for cables and hoses in the cover are adequate for this purpose. Further information. Cautionary advice if the product is used in a seawater environment, see FAQ!

When using watter cooling with sea water or deviant fresh water (eg very low PH), we recommend using the TITAN upgrade.

1 of 1 reviews

Average rating of 5 out of 5 stars


100%

0%

0%

0%

0%


Leave a review!

Share your experiences with other customers.


1 review

21 July 2025 10:08

Review with rating of 5 out of 5 stars

Schnelle Lieferung, ist augenscheinlich eine sehr gute

Schnelle Lieferung, ist augenscheinlich eine sehr gute Verarbeitung. Teste die gerade über meinem Riffaquarium als Alternative zu T5, sieht bis jetzt sehr gut aus, sehr hell und die Lichtfarbe ist schön blaulastig. Meinen Korallen gefällt das Licht bis jetzt sehr gut, klare Kaufempfehlung!

Illuminate Your Reef: The PRO² LED Strip SEAWATER

Dive into a world of colors with our PRO² SEAWATER LED strip – perfection for your aquarium!
Information on the manufacturer (information obligations under the GPSR Product Safety Regulation)
LEDaquaristik GmbH
Schierbusch 2
33161 Hövelhof, Deutschland

Customers also bought

CleanCover - glass/splashwater protection

Average rating of 4.8 out of 5 stars

CleanCover - glass/splashwater protection

The CleanCover protects the LED bar from limescale and dirt deposits and is very easy to clean. A splashwater protection, made of highly transparent, ultra-thin, impact-resistant plastic.

Version
Length

€3.19*

Delivery time, approx. 1-3 Working days

M2.9x4.5mm screw

Average rating of 4.6 out of 5 stars

M2.9x4.5mm screw
Self-tapping pan-head screw with point, cross-head Compatible: eco+ and PRO² LED bar, eco+ mounting clip, spacer, T5/T8 rails Material/colour: V2A stainless steel, silver-grey Price/piece

€0.06*

Delivery time, approx. 1-3 Working days

Retaining bridge (spare part)

Average rating of 4.9 out of 5 stars

Retaining bridge (spare part)
Compatible with deLUX/pure cover Adapter profiles Lamp housing Price/piece

€2.99*

Delivery time, approx. 1-3 Working days

4mm spacer

Average rating of 4.2 out of 5 stars

4mm spacer
Used in the fastening of the LED bars for creating an offset between the LED bars and the mounting surface to provide better ventilation. Compatible: M2.9, M3 screws, eco+ mounting clip Material/colour: Polystyrene, black Price/piece

€0.08*

Delivery time, approx. 1-3 Working days

M2.9x9.5mm screw

Average rating of 4.7 out of 5 stars

M2.9x9.5mm screw
Self-tapping pan-head screw with point, cross-head Compatible: eco+ and PRO² LED bar, eco+ mounting clip, spacer, T5/T8 rails Material/colour: V2A stainless steel, silver-grey Price/piece

€0.08*

Delivery time, approx. 1-3 Working days

Spiral hose 100cm black

Average rating of 4.8 out of 5 stars

Spiral hose 100cm black

For easy bundling and guidance of cable lines.

Colour

€1.99*
LED power supply 264W 12VDC - mains adapter

Average rating of 4.9 out of 5 stars

LED power supply 264W 12VDC - mains adapter

High-performance LED switching mains adapter for operating our LED lighting bars (12V DC)

Power

Variants from €37.99*
€97.99*

Delivery time, approx. 1-3 Working days

LED power supply 100W 12VDC - mains adapter

Average rating of 4.9 out of 5 stars

LED power supply 100W 12VDC - mains adapter

High-performance LED switching mains adapter for operating our LED lighting bars (12V DC)

Power

Variants from €37.99*
€47.99*

Delivery time, approx. 1-3 Working days

CleanCover - glass/splashwater protection

Average rating of 4.9 out of 5 stars

CleanCover - glass/splashwater protection

The CleanCover protects the LED bar from limescale and dirt deposits and is very easy to clean. A splashwater protection, made of highly transparent, ultra-thin, impact-resistant plastic.

Version
Length

€0.99*
LED splitter - distributor: up to 6 LED lighting bars connected to ONE mains adapter

Average rating of 4.7 out of 5 stars

LED splitter - distributor: up to 6 LED lighting bars connected to ONE mains adapter

This distributor allows several LED lighting bars to be operated with a single mains adapter (assuming the power output is adequate).

€13.99*

Customers also viewed

UV
PRO² LED-bar SEAWATER

Average rating of 5 out of 5 stars

PRO² LED-bar SEAWATER

Discover the pinnacle of marine aquarium lighting! Our SEAWATER LED bar showcases a distinctive color blend. Experience LEDs ranging from 365nm to beyond 13,000K. The ultimate illumination for your marine biome.

Length

From €79.99*

Delivery time, approx. 1-3 Working days

SALE
UV
%
aquaLUMix LED-light-bar DEEP-BLUE

Average rating of 5 out of 5 stars

aquaLUMix LED-light-bar DEEP-BLUE

Dive deep: The DEEP-BLUE LED bar combines a dominant blue spectrum with special color mixes, brilliantly accentuating fish colors. 4 controllable light channels, from daylight to moonlight.

Length

From €99.19* €123.99* (20% saved)

Delivery time, approx. 1-3 Working days

UV
 PRO² LED bar UVA ✚ SKY-GROW - full spectrum 2.0
PRO² LED bar UVA ✚ SKY-GROW - full spectrum 2.0

Experience revolutionary lighting with two specialized light colors: UVA for intense and compact plant growth, and SKY-GROW for optimal photosynthesis. Illuminate your underwater and terrarium worlds like never before.

Length

€113.99*

Delivery time, approx. 1-3 Working days

%
 PRO² LED bar RED ✚ ROYAL BLUE

Average rating of 5 out of 5 stars

PRO² LED bar RED ✚ ROYAL BLUE

Experience captivating lighting effects with dual-color technology: ROYAL-BLUE for atmospheric deep-sea moonlight and RED to enhance plant growth and evoke mesmerizing sunrises and sunsets. Dive into the world of captivating illumination!

Length

€58.49* €77.99* (25% saved)

Delivery time, approx. 1-3 Working days

eco+ LED bar ROYAL BLUE 460nm

Average rating of 4.9 out of 5 stars

eco+ LED bar ROYAL BLUE 460nm

ROYAL BLUE LED bars – captivating blue hues for moonlight ambiance and specialized marine lighting. Create unique deep-sea visuals and optimal daylight simulations. Experience top-tier illumination!

Length

€21.99*

Delivery time, approx. 1-3 Working days

UV
spotBEAM LED light SEAWATER
spotBEAM LED light SEAWATER

With SEAWATER, your mini-reef becomes the stage! The specially tuned light emphasizes the natural colors and lets the underwater world shine in all its glory.

Colour

€99.99*
eco+ LED bar MARINE 13000K

Average rating of 4.7 out of 5 stars

eco+ LED bar MARINE 13000K

Experience the cool illumination of the MARINE LED with 13000 Kelvin - perfect for marine aquaristics. As a moon-like alternative to ROYAL-BLUE, it brilliantly showcases depth in freshwater aquariums. Be inspired by the myriad of combination possibilities!

Length

€21.99*

Delivery time, approx. 1-3 Working days

DIMIX6 - manual 6-channel LED dimmer

Average rating of 5 out of 5 stars

DIMIX6 - manual 6-channel LED dimmer

Discover the ultimate control over your LEDs: Manual dimming and mixing made easy.

€59.99*

Delivery time, approx. 1-3 Working days

Standard" bracket for PRO² LED bar
Standard" bracket for PRO² LED bar

This minimalist holder made of stainless steel can be used as an alternative for water cooling of the PRO² LED bars.

€16.99*

Delivery time, approx. 1-3 Working days

Let real projects inspire you: