Specials
  •  39 Watt HO 460nm Actinic Royal Blue T5 Bulb
     39 Watt HO 460nm Actinic Royal Blue T5 Bulb

    39 Watt HO 460nm Actinic Royal Blue T5 Bulb

    Model: AT539B Availability: In Stock
    Price: $15 $20
    Based on 0 reviews.

    T5 High Output Fluorescent Replacement Light for Your Aquarium

    20 years of U.S. and German engineering, technology and testing give you the quality you demand

    • Hamilton Technology's lights are recommended by ideal for proper growth and development of coral, anemones and invertebrates
    • Supplies the most concentrated light intensity, color spectrum and wavelength essential for photosynthesis and coral health
    • Vivid, sparkling and natural looking light enhances the look of your tank inhabitants
    • Proper spectrum, color stability and light output essential for the health of your aquarium

    39 Watt Actinic Royal Blue 460nm

    • German made High Output T5 bulbs
    • Great for saltwater and reef aquariums
    • Enhances the beauty and color in fish, coral and marine life
    • Best supplemented with 6700K Daylight or 10,000K Super Daylight
    $15$20
    T5 High Output Fluorescent Replacement Light for Your Aquarium 20 years o...
  •  55/65w Compact FL 2 in 1 (420nm 03 Actinic/10K White) - Linear Pin
     55/65w Compact FL 2 in 1 (420nm 03 Actinic/10K White) - Linear Pin

    55/65w Compact FL 2 in 1 (420nm 03 Actinic/10K White) - Linear Pin

    Brand: Hamilton Technology Model: ACF65S Availability: In Stock
    Price: $29 $39
    Based on 0 reviews.

    Compact Fluorescent Replacement Light for Your Aquarium

    20 years of U.S. and German engineering, technology and testing give you the quality you demand

    • Hamilton Technology's lights are recommended by ideal for proper growth and development of coral, anemones and invertebrates
    • Supplies the most concentrated light intensity, color spectrum and wavelength essential for photosynthesis and coral health
    • Vivid, sparkling and natural looking light enhances the look of your tank inhabitants
    • Proper spectrum, color stability and light output essential for the health of your aquarium

    55/65 Watt 2 in 1 (420nm 03 Actinic/10K White) LINEAR PIN

    • Great for saltwater and reef aquariums
    • Enhances the beauty and color in fish, coral and marine life
    • One tube is Actinic Blue 420nm and One tube is 10,000K Super Daylight
    • Color combination provides the intensity of white daylight and also a dark actinic color to enhance the colors in your corals
    $29$39
    Compact Fluorescent Replacement Light for Your Aquarium 20 years of U.S. and G...
  •  80 Watt HO 420nm Actinic 03 T5 Bulb - BUY 2, GET 2 FREE - LIMITED TIME SPECIAL!
     80 Watt HO 420nm Actinic 03 T5 Bulb - BUY 2, GET 2 FREE - LIMITED TIME SPECIAL!

    80 Watt HO 420nm Actinic 03 T5 Bulb - BUY 2, GET 2 FREE - LIMITED TIME SPECIAL!

    Model: AT58003 Availability: In Stock
    Price: $25 $35
    Based on 2 reviews.

    T5 High Output Fluorescent Replacement Light for Your Aquarium

    20 years of U.S. and German engineering, technology and testing give you the quality you demand

    • Hamilton Technology's lights are recommended by ideal for proper growth and development of coral, anemones and invertebrates
    • Supplies the most concentrated light intensity, color spectrum and wavelength essential for photosynthesis and coral health
    • Vivid, sparkling and natural looking light enhances the look of your tank inhabitants
    • Proper spectrum, color stability and light output essential for the health of your aquarium

    80 Watt True Super Actinic 03 420nm

    • Excellent choice for saltwater and reef aquariums
    • Promotes photosynthesis essential for the health of coral and invertebrates
    • Dark color intensifies the beauty and vibrant color in fish, coral and marine life
    • Best supplemented with 6700K Daylight or 10,000K Super Daylight for dawn to dusk control
    • 57.5" Long - 5/8" Diameter
    $25$35
    T5 High Output Fluorescent Replacement Light for Your Aquarium 20 years o...
    Based on 2 reviews.
  • 150 Watt 20,000K Double Ended HQI Bulb - Our Most Popular
    150 Watt 20,000K Double Ended HQI Bulb - Our Most Popular

    150 Watt 20,000K Double Ended HQI Bulb - Our Most Popular

    Brand: Hamilton Technology Model:A15020 Availability: In Stock
    Price: $49 $59
    Based on 1 reviews.

    Our Most Popular 150 Watt HQI bulb!

    True 20,000K™

    Ideal Choice for Deeper Marine Life

    • True deep blue color with higher PAR compared to other brands of the same wattage/kelvin rating
    • Emits a Vibrant, Deep Actinic Blue Light with high spikes in the 420nm range
    • Simulates sunlight at ocean depths of 12-25 ft
    • Promotes the development of photosynthetic plants, anemones and coral
    • Intensifies the natural fluorescence in fish, coral and marine life

    Suggested Metal Halide Wattage Guide: 150w for tank depth of 15" - 28

    $49$59
    Our Most Popular 150 Watt HQI bulb! True 20,000K™ Ideal Choice for Deeper M...
    Based on 1 reviews.

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