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Aperture Business New Website Reminder

We are now transitioning all ordering of Neptune Systems, EcoTech Marine, AquaIllumination, Bulk Reef Supply Wholesale, and all of our Aperture Exclusive Distribution Brands to the new Aperture Business website (aperturebusiness.com).

If we have not yet moved your account, we need your basic information to complete that transition.

Please Complete This Form

Please complete the form linked above as soon as possible to get started.

If you have any questions, please contact your Aperture sales representative.

T5 Fluorescent

Long known as the gold standard in reef aquarium lighting, we have everything you need to keep your T5 fluorescent fixture running in top shape. T5 bulbs from top brands like ATI and KZ, reliable ATI ballasts, retrofit kits to install into your canopy, or even full-fledged T5 fixtures. 

AquaIllumination Blade Smart Strip LED Lighting

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30 Items

  1. T5 Blue Plus
    140 Reviews
    ATI
    T5 Blue Plus
    From: $19.95

    Choose Options Notify Me When In-Stock
  2. T5 Coral Plus
    61 Reviews
    ATI
    T5 Coral Plus
    From: $20.95

    Choose Options Notify Me When In-Stock
  3. T5 True Actinic 03
    36 Reviews
    ATI
    T5 True Actinic 03
    From: $20.95

    Choose Options Notify Me When In-Stock
  4. T5 Purple Plus
    56 Reviews
    ATI
    T5 Purple Plus
    From: $23.95

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  5. T5 Aquablue Special
    63 Reviews
    ATI
    T5 Aquablue Special
    From: $23.95

    Choose Options Notify Me When In-Stock
  6. POWERCHROME Aquablue Coral T5 Bulb
    Giesemann Aquaristic
    POWERCHROME Aquablue Coral T5 Bulb
    From: $14.95

    Choose Options Notify Me When In-Stock
  7. POWERCHROME Super Purple T5 Bulb
    Giesemann Aquaristic
    POWERCHROME Super Purple T5 Bulb
    From: $15.90

    Choose Options Notify Me When In-Stock
  8. POWERCHROME Actinic Blue T5 Bulb
    Giesemann Aquaristic
    POWERCHROME Actinic Blue T5 Bulb
    From: $14.95

    Choose Options Notify Me When In-Stock
  9. POWERCHROME Super Actinic T5 Bulb
    Giesemann Aquaristic
    POWERCHROME Super Actinic T5 Bulb
    From: $18.90

    Choose Options Notify Me When In-Stock
  10. POWERCHROME Tropic T5 Bulb
    Giesemann Aquaristic
    POWERCHROME Tropic T5 Bulb
    From: $16.90

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  11. POWERCHROME Super Flora T5 Bulb
    Giesemann Aquaristic
    POWERCHROME Super Flora T5 Bulb
    From: $16.90

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  12. POWERCHROME Aqua-Science Special T5 Bulb (80 Watt)
    Giesemann Aquaristic
    POWERCHROME Aqua-Science Special T5 Bulb (80 Watt)
    $21.90 $21.90

  13. MATRIXX 49
    Giesemann Aquaristic
    MATRIXX 49" T5 Light Fixture (Iridium)
    From: $649.00

    Choose Options Notify Me When In-Stock
  14. MATRIXX 49
    Giesemann Aquaristic
    MATRIXX 49" T5 Light Fixture (White)
    From: $649.00

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  15. STELLAR T5 Hybrid Light Fixture - Iridium (47
    Giesemann Aquaristic
    STELLAR T5 Hybrid Light Fixture - Iridium (47")
    $529.00 $529.00

  16. STELLAR T5 Hybrid Light Fixture - White (47
    Giesemann Aquaristic
    STELLAR T5 Hybrid Light Fixture - White (47")
    $529.00 $529.00

  17. 48
    Aquatic Life
    48" T5HO G3 Hybrid 4-Lamp Light Fixture
    $439.99 $439.99

  18. RAZOR T5 Light Module
    Giesemann Aquaristic
    RAZOR T5 Light Module
    From: $199.00

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  19. Coral Light Super Blue T5 Lamp
    10 Reviews
    Korallen-Zucht
    Coral Light Super Blue T5 Lamp
    From: $27.09

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  20. Coral Light II New Generation T5 Lamp
    12 Reviews
    Korallen-Zucht
    Coral Light II New Generation T5 Lamp
    From: $32.09

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  21. Coral Light T5 Lamp
    4 Reviews
    Korallen-Zucht
    Coral Light T5 Lamp
    From: $26.09

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  22. Fiji Purple High Output T5 Lamp
    11 Reviews
    Korallen-Zucht
    Fiji Purple High Output T5 Lamp
    From: $12.63

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  23. Save a Watt P4472 Digital Timer
    3 Reviews
    P3 International
    Save a Watt P4472 Digital Timer
    $34.95 $34.95

  24. T5 Reflector w/ T5 Bulb Clips
    Giesemann Aquaristic
    T5 Reflector w/ T5 Bulb Clips
    From: $13.00

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  25. Stainless Clips for T5 bulbs (4 pack)
    Giesemann Aquaristic
    Stainless Clips for T5 bulbs (4 pack)
    $6.90 $6.90

  26. Wall Mounts for Hanging Light Fixtures
    Giesemann Aquaristic
    Wall Mounts for Hanging Light Fixtures
    From: $89.00

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  27. Giesemann Light Hanging Kit
    Giesemann Aquaristic
    Giesemann Light Hanging Kit
    From: $24.90

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  28. 36
    2 Reviews
    Aquatic Life
    36" DX18 Hybrid Dimmable T5 HO Light Fixture
    $599.99 $599.99

  29. 2x24W or 2x39W T5 High-Output Ballast
    1 Review
    ATI
    2x24W or 2x39W T5 High-Output Ballast
    $26.99 $26.99

  30. Sunpower T5 / Powermodule Cable Hanging Kit
    3 Reviews
    ATI
    Sunpower T5 / Powermodule Cable Hanging Kit
    From: $49.99

    Choose Options Notify Me When In-Stock