1. 1
  2. 2
  3. 3
  1. Giesemann Phosphate PO4 Test Kit Giesemann Phosphate PO4 Test Kit
    $18.99

    Giesemann Phosphate PO4 Test Kit

    Up to 40 Professional Phosphate PO4 Tests

  2. Giesemann Calcium Test Kit Giesemann Calcium Test Kit
    $17.99

    Giesemann Calcium Test Kit

    Up to 40 Professional Calcium Tests

  3. Giesemann Magnesium MG Test Kit Giesemann Magnesium MG Test Kit
    $18.99

    Giesemann Magnesium MG Test Kit

    Up to 40 Professional Magnesium MG Tests

    View Details Add to Wishlist
  4. Giesemann Alkalinity KH Test Kit Giesemann Alkalinity KH Test Kit
    $15.99

    Giesemann Alkalinity KH Test Kit

    Up to 40 Professional Alkalinity KH Tests

  5. Giesemann Nitrite NO2 Test Kit Giesemann Nitrite NO2 Test Kit
    $11.99

    Giesemann Nitrite NO2 Test Kit

    Up to 40 Professional Nitrite NO2 Tests

  6. Giesemann Nitrate NO3 Test Kit Giesemann Nitrate NO3 Test Kit
    $16.99

    Giesemann Nitrate NO3 Test Kit

    Up to 40 Professional Nitrate NO3 Tests

  7. Giesemann PH Marine Test Kit Giesemann PH Marine Test Kit
    $10.99

    Giesemann PH Marine Test Kit

    Up to 40 Professional PH Tests (Marine)

    View Details Add to Wishlist
  8. Giesemann Infinity HQI Metal Halide / T5 Fixture Giesemann Infinity HQI Metal Halide / T5 Fixture

    Starting at: $729.99

    Giesemann Infinity HQI Metal Halide / T5 Fixture

    Double Ended Metal Halide with Quad T5 Fluorescent Lighting

    Choose from 150w or 250w model with single(2ft), double(4ft) or triple(6ft) double ended lamp. Metal halide ballast sold separately. 

    T5 Bulbs are NOT dimmable.

  9. Giesemann Ammonia NH3 Test Kit Giesemann Ammonia NH3 Test Kit
    $13.99

    Giesemann Ammonia NH3 Test Kit

    Up to 40 Professional Ammonia NH3 Tests

  10. Giesemann Potassium K Test Kit Giesemann Potassium K Test Kit
    $27.99

    Giesemann Potassium K Test Kit

    Up to 40 Professional Potassium K Tests

  11. Giesemann Iron FE Test Kit Giesemann Iron FE Test Kit
    $18.99

    Giesemann Iron FE Test Kit

    Up to 40 Professional Iron FE Tests

  12. Giesemann Razor T5 Retro Kit Giesemann Razor T5 Retro Kit

    Starting at: $39.99

    Giesemann Razor T5 Retro Kit

    The Razor T5 Retro Kit is ideal for applications requiring the watertight illumination of aquariums and terrariums. Idea all-in-one fixture for supplemental T5 lighting applications.

  13. Giesemann Spectra SE Metal Halide/T5 Fixture (Iridium) Giesemann Spectra SE Metal Halide/T5 Fixture (Iridium)

    Starting at: $39.99

    Giesemann Spectra SE Metal Halide/T5 Fixture (Iridium)

    Metal Halide with Advanced Quad T5 Fluorescent Lighting

    Choose from 250w or 400w model with single(2ft), double(4ft) or triple(6ft) single ended lamp. Fixture is 17.25 x 3.5in wide. Metal halide ballast sold separately. 

    T5 Bulbs are NOT dimmable.

  14. Giesemann Iodine I2 Test Kit Giesemann Iodine I2 Test Kit
    $25.99

    Giesemann Iodine I2 Test Kit

    Up to 40 ProfessionalIodine I2 Tests

  15. Giesemann Matrixx II T5 Fixture (Iridium) Giesemann Matrixx II T5 Fixture (Iridium)

    Starting at: $39.99

    Giesemann Matrixx II T5 Fixture (Iridium)

    The Ultimate A Class T5 Lighting Fixture

    The Giesemann MATRIXX T5 fixture offers an attractive mix of high-level output, value and impressive elegance. Available in a bluetooth controllable MATRIXX DIMTEC DIMMABLE T5 fixture. Special order in diamond black or pure gloss white.

  1. 1
  2. 2
  3. 3