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Neptune Systems Practical Multi-Purpose Utility Pump PMUP V2
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£44.99

Neptune Systems Practical Multi-Purpose Utility Pump PMUP V2

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The PMUP is a multi-purpose pump that can be used for many different tasks on your aquarium. The PMUP is a 24VDC submersible pump that was designed to directly connect to the DC24 accessory ports on either the 1Link module OR the same ports on the new Energy Bar 632.  If you own our WAV powerheads or our new Apex, then you have a place to plug it in!  These ports are switchable and can power the pump on and off just like any other outlet on an Energy Bar.
Neptune Systems Trident Reagents - 2 Month Supply
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£41.99

Neptune Systems Trident Reagents – 2 Month Supply

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Neptune System's Replacement Reagent Kit comes with everything you need to change out the reagents for the Trident Marine Water Analyzing System. Each kit comes with new bottles that can be placed directly into the Trident's reagent holder and only takes a few minutes to exchange the old for the new.
Neptune Systems LD-3 Optical Multi-Surface Leak Sensor
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£40.00

Neptune Systems LD-3 Optical Multi-Surface Leak Sensor

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Be alerted of water spillage and take corrective action before disaster strikes
  • Optical sensor technology
  • More reliable than analog counterparts
  • Epoxy-coated and corrosion-resistant
  • Can be reused after contact with water
  • Nonreactive to metallic surfaces-- no more false alarms
  • Multiple applications-- can be placed almost anywhere
  • Weighted to stay flat
  • Connects to FMM port to communicate with Neptune Apex controllers
Neptune Systems MOS Magnetic Optical Sensor
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£39.99

Neptune Systems MOS Magnetic Optical Sensor

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Modern & compact magnetic water level monitoring
  • Improved look, feel, and design
  • Precise water level control
  • Built-in magnetic mount
  • Silicone-encased external magnet
  • Completely waterproof
  • Compact form factor fits into tight spaces
  • Strong magnetic mount suitable for glass or acrylic up to 1/2" thick
D-D KH Manager Pre Mixed Test Reagent 5L
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£39.99

D-D KH Manager Pre Mixed Test Reagent 5L

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Supplied in a 5 litre bottle the ready-to-use reagent has been made to the exact concentration required by the KH Manager so it can be used directly without the need for any mixing and is enough for over 400 tests.
ATI Straton Pro 204 G2 LED Light
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£1,271.99

ATI Straton Pro 204 G2 LED Light

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Specifications
Dimensions: 24.0 in. x 18.5 in. x 0.5 in. (L x W x H)
Power Consumption: up to 290W
Power Input: 120V
Power Cord Length: 6 ft
Warranty: 1-year manufacturer
Light Specifications
Number of LEDs: 204
Number of LED Channels: 7
Spectrum: Full Spectrum
Lenses/Reflectors: Reflectors for each LED
Recommended Illumination Area for SPS: 36 in. x 28 in.
Recommended Illumination Area for LPS: 40 in. x 32 in.
Control: Wi-Fi Controllable
Mounting Options: Included Hanging Kit
Suggested Mounting Height: 8-12 in.
ATI Straton G2 Flex 102 Led Lighting
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£859.99

ATI Straton G2 Flex 102 Led Lighting

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Be inspired by the new Straton Flex LED aquarium light! Straton Flex offers a unique light for every marine aquarium.

Due to the elongated design of the Straton Flex, it is now possible to realise an even illumination over the entire length and to flexibly meet the needs of the cultivated corals by adding further luminaires. 7 colour channels offer the possibility to set different colour spectra and intensities for the optimal well-being of your animals. of your animals.
TMC Reef Pulsar LPS-6 LED Light
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£309.04

TMC Reef Pulsar LPS-6 LED Light

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LPS-6 6 Channels of control with a bluer spectrum and lower maximum light output Weight 1.2kg Weight inc bracket 1.85kg Total Power consumption 107watts Dimensions: 36.5 x 18 x 1.76cm Optimum tank size 100 x 50 x 50cm Built in bluetooth control to be used in conjunction with TMC Connect reef app. Whats in the box LED Light Mounting Bracket Power Supply
Red Sea ReefLED 90 LED Light EX-DISPLAY
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£169.50

Red Sea ReefLED 90 LED Light EX-DISPLAY

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Features
  • REEF-SPEC® light output for optimal coral growth and coloration
  • Homogenous light with a gentle shimmer
  • Reef-safe dual-channel color setting plus dedicated moonlights
  • ReefBeat® app for easy set-up, operation, monitoring and notifications
  • Anti-glare recessed lens
Specifications
90w Compact LED Array 500 PAR at the surface, 150 PAR at 50cm Depth 80w REEF-SPEC Blue, 10w 8,000K White and 3w Moonlight Dimensions, 15.5cm x 15.5cm x 5.7cm Ideal PAR and Spread up to 60cm x 60cm x 60cm
ReefBeat app
  • One interface for all of Red Sea’s smart devices.
  • Easy set-up and operation.
  • On-line monitoring and notifications.
ATI Straton Pro 153 G2 LED Light
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£1,031.49

ATI Straton Pro 153 G2 LED Light

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Elevate your reef tank with a next‑generation LED fixture engineered for maximum output, efficiency, and exceptionally uniform light spread. A refined spectrum with increased 450nm Royal Blue and 470nm LEDs drives richer coloration and faster coral growth while minimizing excessive UV/violet that can stress livestock.
ATI Straton G2 Flex 153 Led Lighting
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£1,031.49

ATI Straton G2 Flex 153 Led Lighting

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Due to the elongated design of the Straton Flex, it is now possible to realise an even illumination over the entire length and to flexibly meet the needs of the cultivated corals by adding further luminaires. 7 colour channels offer the possibility to set different colour spectra and intensities for the optimal well-being of your animals. of your animals.
Reefbreeders Meridian and Edge LED Bundle - Shallow Reef and 2 x Edge UV/Blue Hybrid
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£800.83

Reefbreeders Meridian and Edge LED Bundle – Shallow Reef and 2 x Edge UV/Blue Hybrid

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Meridian Specification Meridian 11
  • Recommended Mounting Height: 10-14" (25-35cm) above waterline with OHM Balance Optics
  • 75watts max power draw
  • Case dimensions LxWxH: 11" (28cm) x 8.5" (22cm) x 1.15" (2.29cm)
  • Weight: 2.85lbs (1.3kg)
  • 12.9" (33cm) long including plug and antenna cover
  • 1.4" (3.56cm) case height including screws, bolts, and fan cover.
  • 2 year warranty on light, 1 year on power supply
Coverage Area:
  • Balance Optics: 14 by 14 inches (35 by 35 cm) SPS
  • Balance Optics: 24 by 24 inches (60 by 60 cm) Mixed Reef
  • Encompass Optics: 30 by 30 inches (75 by 75 cm) Mixed Reef
Meridian 45
  • Recommended Mounting Height: 10-14" (25-35cm) above waterline with OHM Balance Optics
  • 300watts max power draw
  • Case dimensions LxWxH: 44.4" (112.75cm) x 8.5" (22cm) x 1.15" (2.29cm)
  • Weight: 11lbs (5.5kg)
  • 46.4" (117.85cm) long including plug and antenna cover
  • 1.4" (3.56cm) case height including screws, bolts, and fan cover.
  • 2 year warranty on light, 1 year on power supply
Coverage Area:
  • Balance Optics: 48 by 24 inches (120 by 60 cm) SPS
  • Balance Optics: 60 by 24 inches (150 by 60 cm) Mixed Reef
  • Encompass Optics: 60 by 30 inches (150 by 75 cm) Mixed Reef
Meridian 63
  • Recommended Mounting Height: 10-14" (25-35cm) above waterline with OHM Balance Optics
  • 375watts max power draw
  • Case dimensions LxWxH: 63.1" (160cm) x 8.5" (22cm) x 1.15" (2.29cm)
  • Weight: 15.45lbs (7kg)
  • 65.1" (165.35cm) long including plug and antenna cover
  • 1.4" (3.56cm) case height including screws, bolts, and fan cover.
  • 2 year warranty on light, 1 year on power supply

Coverage Area:

Note: older aqueon style aquariums with black plastic center braces will cause shading under some of the LED clusters. We recommend 2 x Meridian 35s, or 3 x Meridian 11s for tanks with black plastic center braces.
  • Balance Optics: 60 by 24 inches (150 by 60 cm) SPS
  • Balance Optics: 72 by 24 inches (180 by 60 cm) Mixed Reef
  • Encompass Optics: 72 by 30 inches (180 by 75 cm) Mixed Reef
Ecotech Radion XR30w G6 LED Light
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£779.99

Ecotech Radion XR30w G6 LED Light

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EcoTech introduces the next evolution in reef lighting. This 6th‑generation platform elevates output, color, and control with a new LED cluster and Hybrid Hemispherically Edge Illuminating (HEI2) optical system—taking performance from best‑in‑class to mind‑blowing.
ATI Straton Pro 102 G2 LED Light
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£773.49

ATI Straton Pro 102 G2 LED Light

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Key Specifications
• Number of LEDs: 102 • LED Channels: 7 (Full Spectrum) • Power Consumption: up to 165W • Power Input: 120V • Power Cord Length: 6 ft • Control: Wi‑Fi, app controllable • Lenses/Reflectors: Individual reflectors • Recommended Illumination Area (SPS): 24 in. x 28 in. • Recommended Illumination Area (LPS): 28 in. x 32 in. • Suggested Mounting Height: 8–12 in. • Mounting Options: Included hanging kit • Warranty: 1-year manufacturer
Designed for reefkeepers who demand energy efficiency, silent operation, and professional-grade results, this ultra-thin LED solution delivers exceptional spectrum, coverage, and control for thriving corals and stunning color.
ATI Straton X LED Light
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£714.99

ATI Straton X LED Light

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Key figures at a glance:
  • Absolute Performance – With 800 PAR at a distance of 20 cm, the Straton X delivers light output on par with direct tropical sunlight. This is made possible by the use of the latest G3 cutting-edge technology, which achieves significantly higher output compared to the previous generation.
  • Average area performance : At a practical distance of 60 cm , the Straton X achieves an impressive average PAR of 390 on an area of 60×60 cm – and all this with a power consumption of just 150  W.
  • Relative Performance : The area output results in an excellent relative performance of 2.6  PAR/Watt . This makes the Straton X one of the most efficient LED reef lights in its class.
  •  Illumination area and PAR distribution:
The Straton X was designed for particularly broad and even coral illumination and PAR distribution. To illustrate this performance transparently and practically, we have defined two key figures – each measured at a distance of 60 cm from the light, ensuring that the central area of the aquarium (approx. 30–40 cm below the water surface) is also covered:
  • SPS  200 Area : A PAR value of at least 200 µmol/m²/s is considered necessary for keeping demanding SPS corals – The Straton X achieves this value up to a diameter of 85  cm , which corresponds to an area of 0.567  m² .
  • LPS  100 Area : For LPS corals or mixed tanks , a PAR value of 100 µmol/m²/s is sufficient. The Straton X delivers this value on an area with a diameter of 100  cm , corresponding to 0.785  m² .
These values demonstrate how efficiently the Straton X, with only 150  W maximum power, enables large-area lighting for various aquarium types.
  • PAR-to-price ratio: Simply comparing wattage in relation to the purchase price is not very informative. What matters is how much usable light is produced per pound invested. The Straton X offers an outstanding PAR-to-price ratio and is among the very best.
Maxspect Recurve LED Light
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£603.95

Maxspect Recurve LED Light

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Installation is simple: the included tank mount positions the fixture at approximately 4 inches (10 cm) above the aquarium, maximizing a wide beam angle while minimizing light spill. Thoughtfully designed for both performance and aesthetics, this lighting solution offers:
  • Dual-cluster power for strong, even coverage
  • Adjustable LED wings to concentrate or widen spread
  • 6-channel control with app connectivity (Android/iOS)
  • Pre-sets plus fully customizable 24-hour programs
  • Independent blue, deep blue, red, and UV channels
  • High PAR output for coral growth and coloration
  • Clean mounting with optimal height and reduced spill
Whether you’re targeting intense penetration for deeper tanks or broad, uniform illumination across wider systems, this advanced LED solution brings professional-grade performance, coral-friendly spectrum, and effortless controllability to your marine setup.
AI Hydra Edge 68HD LED - Reef
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£594.99

AI Hydra Edge 68HD LED – Reef

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The AquaIllumination Hydra Edge brings together EdgeField™ Optics’ wide-angle output for balanced PAR and maximum coverage with a Solar Ring that creates breathtaking shimmer. With the all-new Solar Blue spectrum, it builds on decades of coral lighting expertise to deliver vibrant color and exceptional growth in your aquarium. Designed to cover an area of up to 30" x 30" when mounted 9 inches above the water surface, the Hydra Edge provides broad illumination for reef tanks. Aquariums with higher light-demanding corals may require multiple fixtures or a smaller coverage area to ensure optimal PAR levels for their needs. The Hydra Edge’s ultra-sleek design is as discreet above your aquarium as its light is stunning below, bringing out the best in your tank and its inhabitants. Effortless to mount, easy to clean, and simple to use, the Hydra Edge operates whisper-quiet, thanks to its advanced fan and custom heat sink design. The Hydra Edge will blend seamlessly into your aquarium setup.
Ecotech Radion XR15w G6 LED Light
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£409.99

Ecotech Radion XR15w G6 LED Light

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EcoTech is proud to introduce the Radion G6—an evolution that delivers more output, richer color, and stunning fluorescence. A new LED cluster paired with the Hybrid Hemispherically Edge Illuminating (HEI2) optical system takes performance from best-in-class to mind-blowing, offering the ultimate balance between crisp and actinic while maintaining the famous flexibility users love. With the addition of 395nm diodes and a re-balanced color channel mix, this generation pushes deeper into the UV range to unlock next-level coral and fish fluorescence. Expect beautiful shimmer, superior color mixing, ridiculously even PAR, and a spread so wide it has to be seen to be believed.
Kessil A360XE LED - Tuna Blue
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£390.71

Kessil A360XE LED – Tuna Blue

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Technical Specifications: Spectrum: Tuna Blue + Red + Green + Purple (Violet+Indigo) Coverage:130°; 24"x24" (60 x 60 cm) for mixed reef, 20" x 20" (50.8 x 50.8 cm) for SPS dominant systems Power Supply: 100-240 V AC (input) 19V DC (output) Power Consumption: 90 W max Dimensions: 4.3” x 2.1” / 110 x 53 mm Unit Weight: 0.8 lb / 370 g Scope of delivery: 1x A360XE Tuna Blue LED 1x Power Adapter 1x AC Adapter Cable 1x DC Extension Cable 1x Hanging Ring 2x Metal Screw Hook 2x Hanging Bracket
Kessil A360NE LED - Tuna Blue
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£390.71

Kessil A360NE LED – Tuna Blue

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Technical specifications Kessil A360NE Tuna Blue

  • Dimensions: 11.5 cm x 10.1 cm (H x D)
  • Unit weight: 0.55 kg
  • Spectrum: Deep Ocean Blue to Sky Blue
  • Cover: Surface diameter up to 45 cm
  • Power supply: 100-240V AC (input) 19V DC (output)
  • Power consumption: 90W

What's in the box

  • 1 x A360NE
  • 1 x DC power supply
  • 1 x DC extension cable
  • 2 x Gold metal hook
  • 2 x suspension bracket