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"Hamilton Technology 36"" 96W True Super Actinic Blue 03 420nm Square Pin Compact Fluorescent Bulb Mfg# APC9603"

"Hamilton Technology 36"" 96W True Super Actinic Blue 03 420nm Square Pin Compact Fluorescent Bulb Mfg# APC9603"

"Light up your saltwater aquarium or reef aquarium with powerful compact fluorescent lighting boasting color spectrum choices beyond the ordinary. The Hamilton Technology 36"" 96W True Super Actinic Blue 03 420nm Square Pin Compact Fluorescent Bulb is... more

$29.95

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(275,000+)
"ATI True Actinic T5 High-Output Fluorescent Bulbs 80W 60"" T5 Bulb (Mfg# ATI1123)"

"ATI True Actinic T5 High-Output Fluorescent Bulbs 80W 60"" T5 Bulb (Mfg# ATI1123)"

"Enjoy amazing color effects and see your coral reef aquarium in a new light! ATI True Actinic T5 High-Output Fluorescent Bulbs produce a violet-blue light with a spectral peak at 421nm that maximizes natural coral fluorescence and make livestock... more

$23.95

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"ATI True Actinic T5 High-Output Fluorescent Bulbs 54W 48"" T5 Bulb (Mfg# ATI1121)"

"ATI True Actinic T5 High-Output Fluorescent Bulbs 54W 48"" T5 Bulb (Mfg# ATI1121)"

"Enjoy amazing color effects and see your coral reef aquarium in a new light! ATI True Actinic T5 High-Output Fluorescent Bulbs produce a violet-blue light with a spectral peak at 421nm that maximizes natural coral fluorescence and make livestock... more

$21.95

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Coralife Actinic Fluorescent Bulbs 18in. 15 Watt, Blue

Coralife Actinic Fluorescent Bulbs 18in. 15 Watt, Blue

100% actinic 03 blue fluorescent bulb enhances the vibrant colors of fish and invertebrates, making it ideal for saltwater, reef, and freshwater aquariums. Simulates dusk and dawn environments, providing beneficial blue light, which most readily... more

$22.19

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Coralife 50/50 Square Pin Compact Fluorescent Lamp 65-Watt, Blue

Coralife 50/50 Square Pin Compact Fluorescent Lamp 65-Watt, Blue

Coralife 50/50 Square Pin Compact Fluorescent Lamp Size:65-Watt The 50/50 Fluorescent lamp is a mix of 10K natural daylight and True Actinic 03 Blue lighting. This bulb will provide lighting necissary for essential biochemical reactions and benifit... more

$50.49

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Linear Pin 96W Compact Actinic Royal Blue Fluorescent Bulb

Linear Pin 96W Compact Actinic Royal Blue Fluorescent Bulb

Actinic Royal Blue 460nm. 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. 1.78 in. W x 34 in. L x 1 in. H. Hamilton Compact... more

$86.24 $53.46

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Linear Pin 96W Compact (460nm Blue/420nm Blue) Fluorescent Bulb

Linear Pin 96W Compact (460nm Blue/420nm Blue) Fluorescent Bulb

One tube is Actinic Royal Blue 460nm second tube is True Super Actinic Blue 03 420nm. Combination of spectrums that provides an intense blue color that enhances the fluorescents in marine life. Great for saltwater and reef aquariums. Enhances the... more

$85.47 $56.13

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Linear Pin 55W/65W Compact Fluorescent Bulb

Linear Pin 55W/65W Compact Fluorescent Bulb

One tube is Actinic Royal Blue 460nm second tube is 10,000K Super Daylight. Combination of spectrums that provide color and growth of marine life. Great for saltwater and reef aquariums. Enhances the beauty and color in fish, coral and marine life.... more

$69.18 $43.09

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50/50 Flourescent Lamp, 36', Blue

50/50 Flourescent Lamp, 36', Blue

Coralife 50/50 50% Natural Daylight 6,000 K Fluorescent Bulbs50% natural daylight 6,000 K, 50% actinic 03 blue fluorescent bulb provides full-spectrum, high-intensity output, making it ideal for saltwater, reef, and freshwater aquariums. Enhances color... more

$23.01

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Coralife Energy Savers ACL54210 50/50 Mini Compact Bulb, 20w

Coralife Energy Savers ACL54210 50/50 Mini Compact Bulb, 20w

This bulb enhances freshwater and saltwater aquariums. It is 50-percent 10000k and 50-percent actinic 03 blue. It has a high-intensity output with low operating temperature. It is a 20 watt self-ballasted compact fluorescent lamp that fits a standard... more

$18.27

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22-Inch Fluval Sea Actinic T5 Aquarium Fluorescent Bulb, 24-watt

22-Inch Fluval Sea Actinic T5 Aquarium Fluorescent Bulb, 24-watt

Fluval Sea T5 HO Actinic Aquarium Bulb replicates the essential actinic blue wavelength that corals and other photosynthetic invertebrates require. The strong blue light is also effective at enhancing fish colors, accentuating blue and violet tones.... more

$20.73

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48-Inch Fluval Sea Actinic T5 Aquarium Fluorescent Bulb, 54-watt

48-Inch Fluval Sea Actinic T5 Aquarium Fluorescent Bulb, 54-watt

Fluval Sea T5 HO Actinic Aquarium Bulb replicates the essential actinic blue wavelength that corals and other photosynthetic invertebrates require. The strong blue light is also effective at enhancing fish colors, accentuating blue and violet tones.... more

$27.38

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Coralife Actinic Bluelight T8 Fluorescent Lamp - 17W - 5500K - 24 in.

Coralife Actinic Bluelight T8 Fluorescent Lamp - 17W - 5500K - 24 in.

Provide your deepwater fish the wavelengths they require with this Actinic Bluelight Fluorescent Bulb. This special lamp delivers 100% blue actinic phosphor that peaks at 420 nanometers to simulate the softer shades of dusk; dawn and the blue hue of... more

$22.89

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Coralife Actinic Bluelight T8 Fluorescent Lamp - 25W - 5500K - 36 in.

Coralife Actinic Bluelight T8 Fluorescent Lamp - 25W - 5500K - 36 in.

Provide your deepwater fish the wavelengths they require with this Actinic Bluelight Fluorescent Bulb. This special lamp delivers 100% blue actinic phosphor that peaks at 420 nanometers to simulate the softer shades of dusk; dawn and the blue hue of... more

$22.89

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Coralife Actinic Bluelight T8 Fluorescent Lamp - 32W - 5500K - 48 in.

Coralife Actinic Bluelight T8 Fluorescent Lamp - 32W - 5500K - 48 in.

Provide your deepwater fish the wavelengths they require with this Actinic Bluelight Fluorescent Bulb. This special lamp delivers 100% blue actinic phosphor that peaks at 420 nanometers to simulate the softer shades of dusk; dawn and the blue hue of... more

$22.89

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Coralife 65w Actinic Straight Pin Compact Fluorescent Lamp (54085)

Coralife 65w Actinic Straight Pin Compact Fluorescent Lamp (54085)

Coralife 65W Actinic Straight Pin Compact Fluorescent Lamp (54085) Features: 65W replacement compact fluorescent lamp for Coralife Aqualights (and other compatible fixtures) Straight pin connector Actinic Approx. 21 inches in length (bulbs vary... more

$28.95

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T5 Ho Lamp Blue Wave 39W 33" Super Blue Actinic 460

T5 Ho Lamp Blue Wave 39W 33" Super Blue Actinic 460

39 watt BLUE WAVE Super Blue Actinic 460 HO T5 Lamp 33in. Universal euro size high output T-5 bulb comes with all wavepoint fixtures, unlike other blue bulbs this blue bulb has blue light with actinic built in, thus the blue color lighting and the... more

$17.99

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T5 Ho Lamp Blue Wave 24W 21" Super Blue Actinic 460

T5 Ho Lamp Blue Wave 24W 21" Super Blue Actinic 460

24 watt BLUE WAVE Super Blue Actinic 460 HO T5 Lamp 21in. Universal euro size high output T-5 bulb comes with all wavepoint fixtures, unlike other blue bulbs this blue bulb has blue light with actinic built in, thus the blue color lighting and the... more

$16.99

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T5 Ho Lamp Blue Wave 54W 45" Super Blue Actinic 460

T5 Ho Lamp Blue Wave 54W 45" Super Blue Actinic 460

54 watt BLUE WAVE Super Blue Actinic 460 HO T5 Lamp 45in. Universal euro size high output T-5 bulb comes with all wavepoint fixtures, unlike other blue bulbs this blue bulb has blue light with actinic built in, thus the blue color lighting and the... more

$18.99

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T5 Ho Lamp Blue Wave 39W 33" Super Blue Actinic 460

T5 Ho Lamp Blue Wave 39W 33" Super Blue Actinic 460

39 watt BLUE WAVE Super Blue Actinic 460 HO T5 Lamp 33in. Universal euro size high output T-5 bulb comes with all wavepoint fixtures, unlike other blue bulbs this blue bulb has blue light with actinic built in, thus the blue color lighting and the... more

$14.99

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T5 Ho Lamp Blue Wave 54W 45" Super Blue Actinic 460

T5 Ho Lamp Blue Wave 54W 45" Super Blue Actinic 460

54 watt BLUE WAVE Super Blue Actinic 460 HO T5 Lamp 45in. Universal euro size high output T-5 bulb comes with all wavepoint fixtures, unlike other blue bulbs this blue bulb has blue light with actinic built in, thus the blue color lighting and the... more

$16.99

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T5 Ho Lamp Blue Wave 24W 21" Super Blue Actinic 460

T5 Ho Lamp Blue Wave 24W 21" Super Blue Actinic 460

24 watt BLUE WAVE Super Blue Actinic 460 HO T5 Lamp 21in. Universal euro size high output T-5 bulb comes with all wavepoint fixtures, unlike other blue bulbs this blue bulb has blue light with actinic built in, thus the blue color lighting and the... more

$13.99

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Coralife 24w Actinic Straight Pin Compact Fluorescent Lamp (54332)

Coralife 24w Actinic Straight Pin Compact Fluorescent Lamp (54332)

24W replacement compact fluorescent lamp for Coralife Aqualights (and other compatible fixtures) Straight pin connector Actinic Approx. 13 inches in length (bulbs vary slightly in length) Coralife (ESU) Part # 54332 more

$25.56

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Peazz

(100+)
Coralife 24w Actinic Straight Pin Compact Fluorescent Lamp (54332)

Coralife 24w Actinic Straight Pin Compact Fluorescent Lamp (54332)

24W replacement compact fluorescent lamp for Coralife Aqualights (and other compatible fixtures) Straight pin connector Actinic Approx. 13 inches in length (bulbs vary slightly in length) Coralife (ESU) Part # 54332 more

$17.99

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Coralife 96w Actinic Square Pin Compact Fluorescent Lamp (54084)

Coralife 96w Actinic Square Pin Compact Fluorescent Lamp (54084)

Coralife 96W Actinic Square Pin Compact Fluorescent Lamp (54084) Features: 96W replacement compact fluorescent lamp for Coralife Aqualights (and other compatible fixtures) Square pin connector Actinic Approx. 33 inches in length (bulbs vary slightly in... more

$58.51

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Coralife 96w Actinic Square Pin Compact Fluorescent Lamp (54084)

Coralife 96w Actinic Square Pin Compact Fluorescent Lamp (54084)

Coralife 96W Actinic Square Pin Compact Fluorescent Lamp (54084) Features: 96W replacement compact fluorescent lamp for Coralife Aqualights (and other compatible fixtures) Square pin connector Actinic Approx. 33 inches in length (bulbs vary slightly in... more

$58.51

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Coralife 96w Actinic Square Pin Compact Fluorescent Lamp (54084)

Coralife 96w Actinic Square Pin Compact Fluorescent Lamp (54084)

Coralife 96W Actinic Square Pin Compact Fluorescent Lamp (54084) Features: 96W replacement compact fluorescent lamp for Coralife Aqualights (and other compatible fixtures) Square pin connector Actinic Approx. 33 inches in length (bulbs vary slightly in... more

$48.89

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Coralife 24w Actinic Straight Pin Compact Fluorescent Lamp (54332)

Coralife 24w Actinic Straight Pin Compact Fluorescent Lamp (54332)

24W replacement compact fluorescent lamp for Coralife Aqualights (and other compatible fixtures) Straight pin connector Actinic Approx. 13 inches in length (bulbs vary slightly in length) Coralife (ESU) Part # 54332 more

$25.56

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Coralife 65w Actinic Straight Pin Compact Fluorescent Lamp (54085)

Coralife 65w Actinic Straight Pin Compact Fluorescent Lamp (54085)

Coralife 65W Actinic Straight Pin Compact Fluorescent Lamp (54085) Features: 65W replacement compact fluorescent lamp for Coralife Aqualights (and other compatible fixtures) Straight pin connector Actinic Approx. 21 inches in length (bulbs vary... more

$33.35

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Peazz

(100+)
Coralife 96w Actinic Square Pin Compact Fluorescent Lamp (54084)

Coralife 96w Actinic Square Pin Compact Fluorescent Lamp (54084)

Coralife 96W Actinic Square Pin Compact Fluorescent Lamp (54084) Features: 96W replacement compact fluorescent lamp for Coralife Aqualights (and other compatible fixtures) Square pin connector Actinic Approx. 33 inches in length (bulbs vary slightly in... more

$58.51

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Peazz

(100+)
Coralife 24w Actinic Straight Pin Compact Fluorescent Lamp (54332)

Coralife 24w Actinic Straight Pin Compact Fluorescent Lamp (54332)

24W replacement compact fluorescent lamp for Coralife Aqualights (and other compatible fixtures) Straight pin connector Actinic Approx. 13 inches in length (bulbs vary slightly in length) Coralife (ESU) Part # 54332 more

$25.56

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Coralife 65w Actinic Straight Pin Compact Fluorescent Lamp (54085)

Coralife 65w Actinic Straight Pin Compact Fluorescent Lamp (54085)

Coralife 65W Actinic Straight Pin Compact Fluorescent Lamp (54085) Features: 65W replacement compact fluorescent lamp for Coralife Aqualights (and other compatible fixtures) Straight pin connector Actinic Approx. 21 inches in length (bulbs vary... more

$37.36

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Coralife 65w Actinic Straight Pin Compact Fluorescent Lamp (54085)

Coralife 65w Actinic Straight Pin Compact Fluorescent Lamp (54085)

Coralife 65W Actinic Straight Pin Compact Fluorescent Lamp (54085) Features: 65W replacement compact fluorescent lamp for Coralife Aqualights (and other compatible fixtures) Straight pin connector Actinic Approx. 21 inches in length (bulbs vary... more

$33.35

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24-Watt T5 Blue Linear Fluorescent Light Bulb Replacement for 2 ft. H/O 6500K Full Spectrum Grow Light (25-Pack)

24-Watt T5 Blue Linear Fluorescent Light Bulb Replacement for 2 ft. H/O 6500K Full Spectrum Grow Light (25-Pack)

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These high quality 2 ft. T5 HO lamps are excellent for all indoor gardening applications and plant propagation. Use the color/spectrum of your choice for the growth phase of your plants. Mix and match bulb types for full spectrum effect. more

$102.97

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54-Watt T5 Blue Linear Fluorescent Light Bulb Replacement for 4 ft. H/O 6500K Full Spectrum Grow Light (25-Pack)

54-Watt T5 Blue Linear Fluorescent Light Bulb Replacement for 4 ft. H/O 6500K Full Spectrum Grow Light (25-Pack)

Free Shipping on Over 500K Items!

These high quality 4 ft. T5 HO lamps are excellent for all indoor gardening applications and plant propagation. Use the color/spectrum of your choice for the growth phase of your plants. Mix and match bulb types for full spectrum effect. more

$102.97

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Damar 62819 - F40T8BLB BLACK LIGHT BLUE 5' Fluorescent Tube Black Light

Damar 62819 - F40T8BLB BLACK LIGHT BLUE 5' Fluorescent Tube Black Light

Damar 40 watt - 60" - T8 - Medium Bi-Pin (G13) Base | Damar Black Light Blue Fluorescent Light Bulb (F40T8BLB BLACK LIGHT BLUE 5' 62819) more

$15.99

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T5 4 ft. 4 Lamp Fluorescent Grow Light System with Light Stand, White

T5 4 ft. 4 Lamp Fluorescent Grow Light System with Light Stand, White

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The ViaVolt T5 HO grow light kit with light stand is an energy efficient kit that comes with a state of the art advanced fluorescent grow light fixture that includes four, 4 ft. blue spectrum (6500K) bulbs -- 5,000 lumen output per bulb. The ViaVolt T5... more

$161.48

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"ATI Blue Plus T5 High-Output Fluorescent Bulbs 39W 36"" T5 Bulb (Mfg# ATI1111)"

"ATI Blue Plus T5 High-Output Fluorescent Bulbs 39W 36"" T5 Bulb (Mfg# ATI1111)"

"Combination 460nm blue /420nm actinic bulbs emit multipurpose light that supports photosynthetic organisms and creates wonderful color effects in marine aquariums. ATI Blue Plus T5 High-Output Fluorescent Bulbs produce an intense blue light with high... more

$20.95

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"Compact Fluorescent Square Pin Bulbs 10,000 degreeK 96W"

"Compact Fluorescent Square Pin Bulbs 10,000 degreeK 96W"

"10,000 degreeK lamps provide high-intensity, purified super daylight that simulates the midday sun. 50/50 lamps combine 50% 10,000 degreeK with 50% True Actinic 03 Blue phosphors for essential biological reactions. True Actinic 03 Blue lamps provide a... more

$44.99

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"ATI True Actinic T5 High-Output Fluorescent Bulbs 39W 36"" T5 Bulb (Mfg# ATI1119)"

"ATI True Actinic T5 High-Output Fluorescent Bulbs 39W 36"" T5 Bulb (Mfg# ATI1119)"

"Enjoy amazing color effects and see your coral reef aquarium in a new light! ATI True Actinic T5 High-Output Fluorescent Bulbs produce a violet-blue light with a spectral peak at 421nm that maximizes natural coral fluorescence and make livestock... more

$20.95

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(275,000+)

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