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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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32 Items

  1. T5 Blue Plus
    139 Reviews
    ATI
    T5 Blue Plus

    Starting at: $19.95

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

    Starting at: $20.95

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

    Starting at: $20.95

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

    Starting at: $19.95

    Choose Options Notify Me When In-Stock
  5. T5 Aquablue Special
    62 Reviews
    ATI
    T5 Aquablue Special

    Starting at: $20.95

    Choose Options Notify Me When In-Stock
  6. 24
    1 Review
    ATI
    24" Dimmable SunPower T5 Light Fixture

    Starting at: $520.95

    Choose Options Notify Me When In-Stock
  7. 48
    Aquatic Life
    48" T5HO G3 Hybrid 4-Lamp Light Fixture
    $351.99

    $439.99
  8. 36
    Aquatic Life
    36" T5HO G3 Hybrid 4-Lamp Light Fixture
    $319.99

    $399.99
  9. 24
    Aquatic Life
    24" T5HO G3 Hybrid 4-Lamp Light Fixture
    $279.99

    $349.99
  10. 24
    2 Reviews
    Aquatic Life
    24" DX18 Hybrid Dimmable T5 HO Light Fixture
    $458.99

    $539.99
  11. T5 Hybrid Suspension Cables
    Aquatic Life
    T5 Hybrid Suspension Cables
    $31.99

    $31.99
  12. 2x24W or 2x39W T5 High-Output Ballast
    1 Review
    ATI
    2x24W or 2x39W T5 High-Output Ballast
    $26.99

    $26.99
  13. Coral Light Super Blue T5 Lamp
    10 Reviews
    Korallen-Zucht
    Coral Light Super Blue T5 Lamp

    Starting at: $27.09

    Choose Options Notify Me When In-Stock
  14. Coral Light II New Generation T5 Lamp
    12 Reviews
    Korallen-Zucht
    Coral Light II New Generation T5 Lamp

    Starting at: $32.09

    Choose Options Notify Me When In-Stock
  15. Coral Light T5 Lamp
    4 Reviews
    Korallen-Zucht
    Coral Light T5 Lamp

    Starting at: $26.09

    Choose Options Notify Me When In-Stock
  16. Fiji Purple High Output T5 Lamp
    11 Reviews
    Korallen-Zucht
    Fiji Purple High Output T5 Lamp

    Starting at: $32.09

    Choose Options Notify Me When In-Stock
  17. 36
    4 Reviews
    ATI
    36" SunPower High Output T5 Light Fixture

    Starting at: $561.95

    Choose Options Notify Me When In-Stock
  18. 24
    3 Reviews
    ATI
    24" SunPower High Output T5 Light Fixture

    Starting at: $500.95

    Choose Options Notify Me When In-Stock
  19. Supra Slim Line Single T5HO Retrofit Fixture
    1 Review
    Reef Brite
    Supra Slim Line Single T5HO Retrofit Fixture

    Starting at: $103.50

    Choose Options Notify Me When In-Stock
  20. Supra Dual T5 Retrofit Fixture
    1 Review
    Reef Brite
    Supra Dual T5 Retrofit Fixture

    Starting at: $127.80

    Choose Options Notify Me When In-Stock
  21. 24
    Reef Brite
    24" Supra Slim Line Dual T5 Retrofit
    $121.50

    $141.89
  22. 48
    Reef Brite
    48" 4x54W Supra Quad T5 Retrofit Fixture
    $266.31

    $313.31
  23. 36
    Reef Brite
    36" 4x39W Supra Quad T5 Retrofit Fixture
    $250.45

    $278.28
  24. 48
    Reef Brite
    48" Supra Slim Line Single T5 Retrofit
    $127.80

    $149.25
  25. 36
    7 Reviews
    ATI
    36" Dimmable SunPower T5 Light Fixture

    Starting at: $660.95

    Choose Options Notify Me When In-Stock
  26. 36
    2 Reviews
    Aquatic Life
    36" DX18 Hybrid Dimmable T5 HO Light Fixture
    $599.99

    $599.99
  27. 24
    ATI
    24" LED T5 WIFI PowerModule Hybrid

    Starting at: $1,185.95

    Choose Options Notify Me When In-Stock
  28. 60
    3 Reviews
    ATI
    60" SunPower High Output T5 Light Fixture

    Starting at: $672.95

    Choose Options Notify Me When In-Stock
  29. Supra Slim Line Dual T5 Retrofit Fixture
    2 Reviews
    Reef Brite
    Supra Slim Line Dual T5 Retrofit Fixture

    Starting at: $121.50

    Choose Options Notify Me When In-Stock
  30. Supra Quad T5 Retrofit Fixture
    Reef Brite
    Supra Quad T5 Retrofit Fixture

    Starting at: $250.45

    Choose Options Notify Me When In-Stock
  31. Sunpower T5 / Powermodule Cable Hanging Kit
    3 Reviews
    ATI
    Sunpower T5 / Powermodule Cable Hanging Kit

    Starting at: $49.99

    Choose Options Notify Me When In-Stock
  32. 6’ Powercord
    LET Lighting
    6’ Powercord
    $3.49

    $4.99