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T5 Lamps (bulbs): Giesemann T5 Lamps (Bulbs)

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Giesemann PowerChrome 6000K Midday 24" 24W HO T5 Lamp
Giesemann PowerChrome 6000K Midday 24" 24W HO T5 Lamp
Our Price: $18.95
In Stock

  • Giesemann PowerChrome 6000K Midday 24" 24W HO T5 Lamp. 22 inches from end of pin to end of pin (for 24 inch fixtures/retrofits)
  • Full spectrum. Recreates natural sunlight
  • The Giesemann T5 bulbs will work in any T5 fixture, as long as you are using bulbs of the same wattage and length as those currently in your fixture
Giesemann PowerChrome 22,000K Actinic+ 24" 24W HO T5 Lamp
Giesemann PowerChrome 22,000K Actinic+ 24" 24W HO T5 Lamp
Our Price: $18.95
In Stock

  • Giesemann PowerChrome 22,000K Actinic+ 24" 24W HO T5 Lamp. 22 inches from end of pin to end of pin (for 24 inch fixtures/retrofits)
  • Dark Blue Actinic (peaks at 450nm)
  • The Giesemann T5 bulbs will work in any T5 fixture, as long as you are using bulbs of the same wattage and length as those currently in your fixture
Giesemann PowerChrome 15K AquaBlue + 24" 24W HO T5 Lamp
Giesemann PowerChrome 15K AquaBlue + 24" 24W HO T5 Lamp
Our Price: $18.95
In Stock

  • Giesemann PowerChrome 15K AquaBlue + 24" 24W HO T5 Lamp. 22 inches from end of pin to end of pin (for 24 inch fixtures/retrofits)
  • 60% Actinic, 40% White spectrum
  • The Giesemann T5 bulbs will work in any T5 fixture, as long as you are using bulbs of the same wattage and length as those currently in your fixture
Giesemann PowerChrome AquaFlora 24" 24W HO T5 Lamp
Giesemann PowerChrome AquaFlora 24" 24W HO T5 Lamp
Our Price: $19.95
In Stock

  • Giesemann PowerChrome AquaFlora 24" 24W HO T5 Lamp. 22 inches from end of pin to end of pin (for 24 inch fixtures/retrofits)
  • Full spectrum. Color spectrum developed for optimum plant growth and to bring out blue and red colors in your fish. Suitable for freshwater and planted aquariums.
  • The Giesemann T5 bulbs will work in any T5 fixture, as long as you are using bulbs of the same wattage and length as those currently in your fixture
Giesemann PowerChrome Pure Actinic 24" 24W HO T5 Lamp 420nm
Giesemann PowerChrome Pure Actinic 24" 24W HO T5 Lamp
Our Price: $20.95
(Out of Stock)

  • Giesemann PowerChrome Pure Actinic 24" 24W HO T5 Lamp. 22 inches from end of pin to end of pin (for 24 inch fixtures/retrofits)
  • Spikes at 420nm
  • The Giesemann T5 bulbs will work in any T5 fixture, as long as you are using bulbs of the same wattage and length as those currently in your fixture
Giesemann PowerChrome AquaPink 24" 24W T5 Lamp
Giesemann PowerChrome AquaPink 24" 24W T5 Lamp
Our Price: $19.95
In Stock

  • Giesemann PowerChrome AquaPink 24" 24W HO T5 Lamp. 22 inches from end of pin to end of pin (for 24 inch fixtures/retrofits)
  • Specially designed for marine use. It brings out the blue, violet and red colors in your SPS corals and fish while enhancing coral growth. Suitable for saltwater and reef aquariums.
  • The Giesemann T5 bulbs will work in any T5 fixture, as long as you are using bulbs of the same wattage and length as those currently in your fixture
Giesemann PowerChrome 6000K Midday 36" 39W HO T5 Lamp
Giesemann PowerChrome 6000K Midday 36" 39W HO T5 Lamp
Our Price: $20.95
In Stock

  • Giesemann PowerChrome 6000K Midday 36" 39W HO T5 Lamp. 34 inches from end of pin to end of pin (for 36 inch fixtures/retrofits)
  • Full spectrum. Recreates natural sunlight
  • The Giesemann T5 bulbs will work in any T5 fixture, as long as you are using bulbs of the same wattage and length as those currently in your fixture
Giesemann PowerChrome 22,000K Actinic+ 36" 39W HO T5 Lamp
Giesemann PowerChrome 22,000K Actinic+ 36" 39W HO T5 Lamp
Our Price: $20.95
In Stock

  • Giesemann PowerChrome 22,000K Actinic+ 36" 39W HO T5 Lamp. 34 inches from end of pin to end of pin (for 36 inch fixtures/retrofits)
  • Dark Blue Actinic (peaks at 450nm)
  • The Giesemann T5 bulbs will work in any T5 fixture, as long as you are using bulbs of the same wattage and length as those currently in your fixture
Giesemann PowerChrome 15K AquaBlue + 36" 39W HO T5 Lamp
Giesemann PowerChrome 15K AquaBlue + 36" 39W HO T5 Lamp
Our Price: $20.95
In Stock

  • Giesemann PowerChrome 15K AquaBlue + 36" 39W HO T5 Lamp. 34 inches from end of pin to end of pin (for 36 inch fixtures/retrofits)
  • 60% Actinic, 40% White spectrum
  • The Giesemann T5 bulbs will work in any T5 fixture, as long as you are using bulbs of the same wattage and length as those currently in your fixture
Giesemann PowerChrome AquaFlora 36" 39W HO T5 Lamp
Giesemann PowerChrome AquaFlora 36" 39W HO T5 Lamp
Our Price: $21.95
In Stock

  • Giesemann PowerChrome AquaFlora 36" 39W HO T5 Lamp. 34 inches from end of pin to end of pin (for 36 inch fixtures/retrofits)
  • Full spectrum. Color spectrum developed for optimum plant growth and to bring out blue and red colors in your fish. Suitable for freshwater and planted aquariums.
  • The Giesemann T5 bulbs will work in any T5 fixture, as long as you are using bulbs of the same wattage and length as those currently in your fixture
Giesemann PowerChrome Pure Actinic 36" 39W HO T5 Lamp 420nm
Giesemann PowerChrome Pure Actinic 36" 39W HO T5 Lamp
Our Price: $22.95
In Stock

  • Giesemann PowerChrome Pure Actinic 36" 39W HO T5 Lamp. 34 inches from end of pin to end of pin (for 36 inch fixtures/retrofits)
  • Spikes at 420nm
  • The Giesemann T5 bulbs will work in any T5 fixture, as long as you are using bulbs of the same wattage and length as those currently in your fixture
Giesemann PowerChrome AquaPink 36" 39W T5 Lamp
Giesemann PowerChrome AquaPink 36" 39W T5 Lamp
Our Price: $21.95
In Stock

  • Giesemann PowerChrome AquaPink 36" 39W HO T5 Lamp. 34 inches from end of pin to end of pin (for 36 inch fixtures/retrofits)
  • Specially designed for marine use. It brings out the blue, violet and red colors in your SPS corals and fish while enhancing coral growth. Suitable for saltwater and reef aquariums.
  • The Giesemann T5 bulbs will work in any T5 fixture, as long as you are using bulbs of the same wattage and length as those currently in your fixture
Giesemann PowerChrome 6000K Midday 48" 54W HO T5 Lamp
Giesemann PowerChrome 6000K Midday 48" 54W HO T5 Lamp
Our Price: $21.95
In Stock

  • Giesemann PowerChrome 6000K Midday 48" 54W HO T5 Lamp. 45.75 inches from end of pin to end of pin (for 48 inch fixtures/retrofits)
  • Full spectrum. Recreates natural sunlight
  • The Giesemann T5 bulbs will work in any T5 fixture, as long as you are using bulbs of the same wattage and length as those currently in your fixture
Giesemann PowerChrome 22,000K Actinic+ 48" 54W HO T5 Lamp
Giesemann PowerChrome 22,000K Actinic+ 48" 54W HO T5 Lamp
Our Price: $23.95
In Stock

  • Giesemann PowerChrome 22,000K Actinic+ 48" 54W HO T5 Lamp. 45.75 inches from end of pin to end of pin (for 48 inch fixtures/retrofits)
  • Dark Blue Actinic (peaks at 450nm)
  • The Giesemann T5 bulbs will work in any T5 fixture, as long as you are using bulbs of the same wattage and length as those currently in your fixture
Giesemann PowerChrome 15K AquaBlue + 48" 54W HO T5 Lamp
Giesemann PowerChrome 15K AquaBlue + 48" 54W HO T5 Lamp
Our Price: $23.95
In Stock

  • Giesemann PowerChrome 15K AquaBlue + 48" 54W HO T5 Lamp. 45.75 inches from end of pin to end of pin (for 48 inch fixtures/retrofits)
  • 60% Actinic, 40% White spectrum
  • The Giesemann T5 bulbs will work in any T5 fixture, as long as you are using bulbs of the same wattage and length as those currently in your fixture
Giesemann PowerChrome AquaFlora 48" 54W HO T5 Lamp
Giesemann PowerChrome AquaFlora 48" 54W HO T5 Lamp
Our Price: $24.95
In Stock

  • Giesemann PowerChrome AquaFlora 48" 54W HO T5 Lamp. 45.75 inches from end of pin to end of pin (for 48 inch fixtures/retrofits)
  • Full spectrum. Color spectrum developed for optimum plant growth and to bring out blue and red colors in your fish. Suitable for freshwater and planted aquariums.
  • The Giesemann T5 bulbs will work in any T5 fixture, as long as you are using bulbs of the same wattage and length as those currently in your fixture
Giesemann PowerChrome Pure Actinic 48" 54W HO T5 Lamp 420nm
Giesemann PowerChrome Pure Actinic 48" 54W HO T5 Lamp
Our Price: $25.95
In Stock

  • Giesemann PowerChrome Pure Actinic 48" 54W HO T5 Lamp. 45.75 inches from end of pin to end of pin (for 48 inch fixtures/retrofits)
  • Spikes at 420nm
  • The Giesemann T5 bulbs will work in any T5 fixture, as long as you are using bulbs of the same wattage and length as those currently in your fixture
Giesemann PowerChrome 6000K Midday 60" 80W HO T5 Lamp
Giesemann PowerChrome 6000K Midday 60" 80W HO T5 Lamp
Our Price: $24.95
(Out of Stock)

  • Giesemann PowerChrome 6000K Midday 60" 80W HO T5 Lamp. 57.5 inches from end of pin to end of pin (for 60 inch fixtures/retrofits)
  • Full spectrum. Recreates natural sunlight
  • The Giesemann T5 bulbs will work in any T5 fixture, as long as you are using bulbs of the same wattage and length as those currently in your fixture
Giesemann PowerChrome 22,000K Actinic+ 60" 80W HO T5 Lamp
Giesemann PowerChrome 22,000K Actinic+ 60" 80W HO T5 Lamp
Our Price: $25.95
In Stock

  • Giesemann PowerChrome 22,000K Actinic+ 60" 54W HO T5 Lamp. 57.5 inches from end of pin to end of pin (for 60 inch fixtures/retrofits)
  • Dark Blue Actinic (peaks at 450nm)
  • The Giesemann T5 bulbs will work in any T5 fixture, as long as you are using bulbs of the same wattage and length as those currently in your fixture
Giesemann PowerChrome 15K AquaBlue + 60" 80W HO T5 Lamp
Giesemann PowerChrome 15K AquaBlue+ 60" 80W HO T5 Lamp
Our Price: $25.95
In Stock

  • Giesemann PowerChrome 15K AquaBlue + 60" 80W HO T5 Lamp. 57.5 inches from end of pin to end of pin (for 60 inch fixtures/retrofits)
  • 60% Actinic, 40% White spectrum
  • The Giesemann T5 bulbs will work in any T5 fixture, as long as you are using bulbs of the same wattage and length as those currently in your fixture
Giesemann PowerChrome Pure Actinic 60" 80W HO T5 Lamp 420nm
Giesemann PowerChrome Pure Actinic 60" 80W HO T5 Lamp
Our Price: $27.95
In Stock

  • Giesemann PowerChrome Pure Actinic 60" 80W HO T5 Lamp. 57.5 inches from end of pin to end of pin (for 60 inch fixtures/retrofits)
  • Spikes at 420nm
  • The Giesemann T5 bulbs will work in any T5 fixture, as long as you are using bulbs of the same wattage and length as those currently in your fixture
Giesemann PowerChrome AquaPink 60" 80W T5 Lamp
Giesemann PowerChrome AquaPink 60" 80W HO T5 Lamp
Our Price: $26.95
In Stock

  • Giesemann PowerChrome AquaPink 60" 80W HO T5 Lamp. 57.5 inches from end of pin to end of pin (for 60 inch fixtures/retrofits)
  • Specially designed for marine use. It brings out the blue, violet and red colors in your SPS corals and fish while enhancing coral growth. Suitable for saltwater and reef aquariums.
  • The Giesemann T5 bulbs will work in any T5 fixture, as long as you are using bulbs of the same wattage and length as those currently in your fixture
Giesemann PowerChrome Lagoon Blue 60" 80W HO T5 Lamp
Giesemann PowerChrome Lagoon Blue 60" 80W HO T5 Lamp
Our Price: $25.95
In Stock

  • Giesemann PowerChrome Lagoon Blue 60" 80W HO T5 Lamp. 57.5 inches from end of pin to end of pin (for 60 inch fixtures/retrofits)
  • Developed for reef aquariums providing higher PAR to enhance the colors and growth of corals while producing a rich lagoon blue color.
  • The Giesemann T5 bulbs will work in any T5 fixture, as long as you are using bulbs of the same wattage and length as those currently in your fixture