20 Best F20t12bl Black Light Lamps [2024]

Are you looking for the best F20t12bl Black Light Lamps? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling F20t12bl Black Light Lamps.

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1 Replacement Bulbs BF190 Black Light Compatible for Flowtron BK-40D, FUL32T8/BL 365nm, U Shape BL... Replacement Bulbs BF190 Black Light Compatible for Flowtron BK-40D, FUL32T8/BL 365nm, U Shape BL...
2 Wennyn LED Black Light, 10W USB Compatible UV LED Blacklight Tube for Black Light Bulb Replacement,... Wennyn LED Black Light, 10W USB Compatible UV LED Blacklight Tube for Black Light Bulb...
3 (2 Pack) Philips F20T12/CW/ALTO 20 Watt T12 Fluorescent Tube Light 20W F20T12 Bulb Cool White 4100K... (2 Pack) Philips F20T12/CW/ALTO 20 Watt T12 Fluorescent Tube Light 20W F20T12 Bulb Cool White...
4 6 Watt Replacement Bulbs F6T5/BL Fluorescent Black Light G5 Base 9 inch Full Length (2 Pack) 6 Watt Replacement Bulbs F6T5/BL Fluorescent Black Light G5 Base 9 inch Full Length (2 Pack)
5 UV LED Black Light Clamp Light with USB, Upgraded 5W 395nm Portable Gooseneck Lamp with Clip for UV... UV LED Black Light Clamp Light with USB, Upgraded 5W 395nm Portable Gooseneck Lamp with Clip for...
6 F8T5/BL 8W UVA Black Light Bulb, 12 inch Replacement Linear Fluorescent BL 365nm Lamp( 2Pack) F8T5/BL 8W UVA Black Light Bulb, 12 inch Replacement Linear Fluorescent BL 365nm Lamp( 2Pack)
7 2-Pack T8 F10 U/V BL 10W Replacement Light Bulb CFL Fluorescent Straight Tube 13 Inch 2-Pack T8 F10 U/V BL 10W Replacement Light Bulb CFL Fluorescent Straight Tube 13 Inch
8 Lutron Caséta Wireless Single-Pole/3-Way Smart Lighting Lamp Dimmer and Remote Kit | P-PKG1P-WH |... Lutron Caséta Wireless Single-Pole/3-Way Smart Lighting Lamp Dimmer and Remote Kit | P-PKG1P-WH...
9 USB Black Light Lamp, 5V 5W 395nm UV Led Blacklight with Gooseneck and Clamp for Art Resin Curing,... USB Black Light Lamp, 5V 5W 395nm UV Led Blacklight with Gooseneck and Clamp for Art Resin...
10 PHILIPS F20T12 / CW/Alto - 20 Watt - Cool White 273326 PHILIPS F20T12 / CW/Alto - 20 Watt - Cool White 273326
11 UV Blacklight Gooseneck Curing Lamp - Hand Free Nail Polish Curing Light, USB 1.5m 5W Black Light... UV Blacklight Gooseneck Curing Lamp - Hand Free Nail Polish Curing Light, USB 1.5m 5W Black Light...
12 2 Pack T8F10W BL 10W Replacement Bulbs Fit for 20W Machine, 13'' Linear Fluorescent Tubes lamp , T8... 2 Pack T8F10W BL 10W Replacement Bulbs Fit for 20W Machine, 13'' Linear Fluorescent Tubes lamp ,...
13 Kensizer 2-Pack 13'' Bug Zapper Light Tubes Replacement 10W Each for 20W Electronic Bug Zapper T8... Kensizer 2-Pack 13'' Bug Zapper Light Tubes Replacement 10W Each for 20W Electronic Bug Zapper T8...
14 3W 395NM LED Black Light, Flexible Gooseneck Lamp, UV Blacklight for Satin Detection, Black Light... 3W 395NM LED Black Light, Flexible Gooseneck Lamp, UV Blacklight for Satin Detection, Black Light...
15 DARKBEAM UV 365nm Light Wood's lamp Blacklight Ultraviolet Flashlight LED Portable Mini Handheld... DARKBEAM UV 365nm Light Wood's lamp Blacklight Ultraviolet Flashlight LED Portable Mini Handheld...
16 15W BF35 Replacement Black Light Bulb Compatible for Flow/tron BK-15D, BF-35C,Stin/ger U/V15, FP15,... 15W BF35 Replacement Black Light Bulb Compatible for Flow/tron BK-15D, BF-35C,Stin/ger U/V15,...
17 LEMENG LED Black Lights Bulb 9W Blacklight A19(75Watt Equivalent), E26 Medium Base 120V, UVA Level... LEMENG LED Black Lights Bulb 9W Blacklight A19(75Watt Equivalent), E26 Medium Base 120V, UVA...
18 F8T5 Flourescent Light Bulbs - 12 inches Under Cabinet Bulb - Cool White 4100k 8 Watt Tube Bulb -... F8T5 Flourescent Light Bulbs - 12 inches Under Cabinet Bulb - Cool White 4100k 8 Watt Tube Bulb -...
19 LED Desk Lamp, RAOYI 12W Dimmable Table Lamp Eye-Caring Reading Light with USB Charging Port, Touch... LED Desk Lamp, RAOYI 12W Dimmable Table Lamp Eye-Caring Reading Light with USB Charging Port,...
20 LE UV Flashlight Black Light, 51 LED UV Light Handheld Blacklight, 395nm Detector for Pet Urine,... LE UV Flashlight Black Light, 51 LED UV Light Handheld Blacklight, 395nm Detector for Pet Urine,...
Bestseller No. 1
Replacement Bulbs BF190 Black Light Compatible for Flowtron BK-40D, FUL32T8/BL 365nm, U Shape BL...
  • BF-190 replacement light compatible with BK-40D and other machines uses 10 inch length bulb. Please confirm the bulb size before ordering. 4 pins on...
  • !! Please measure bulb size before ordering. Please check the second image sharing with bulb size: Length 10’’ *Wide2.2’’ *Height1.14’’
  • Light bulb designed 6000Hours lifetime, for best performance, suggest replace lamps every 5000Hours (about 5-6 months).
  • Professional U /V light with 365 /368nm peak wavelength.
  • We value your order & provide friendly after-sales services support with 1-year warranty and 3-month free return. If any question, Email us will get a...
Bestseller No. 2
Wennyn LED Black Light, 10W USB Compatible UV LED Blacklight Tube for Black Light Bulb Replacement,...
  • Upgraded LED blacklight. V shaped LED panel allows more efficient lighting. With only 10 watts, the brightness is equivalent to a traditional 70 to...
  • USB compatible. A plug is included but not necessarily always needed. This UV light tube can be powered by a power bank, laptop, car mounted USB...
  • Widely used. Good for bedroom decorations, UV posters, artwork displays, Halloween lightings, Vaseline and uranium glass lights, blacklight parties...
  • 2 level brightness. The On/Off switch has a dimmer setting to adjust the brightness of this blacklight fixture. 6 ft cable is included for your...
  • Wennyn stands by the quality of our products. We offer a 12-month warranty and lifetime support for our LED blacklights.
Bestseller No. 3
(2 Pack) Philips F20T12/CW/ALTO 20 Watt T12 Fluorescent Tube Light 20W F20T12 Bulb Cool White 4100K...
  • 4100K Cool White Color Temperature (CCT)
  • 1200 Initial Lumens
  • 9000 Hour Rated Life
  • 2 Lamps Per Pack.
Bestseller No. 4
6 Watt Replacement Bulbs F6T5/BL Fluorescent Black Light G5 Base 9 inch Full Length (2 Pack)
  • 2 pieces of 6-Watt replacement bulbs for Models DT2000XL, DT2000XLP, etc.
  • Fluorescent light. Before placing an order, please measure and confirm the size is suitable.
  • 8,000 hours of average life, but in order to achieve the best experience, it is recommended to replace the bulb every 3,000 hours.
  • Can work continuously for 24 hours a day.
  • 【WARRANTY】We Provide 1 Year Warranty, 3 Months Free Replacement, if any problems or questions, just feel free to contact us, we will reply in 24...
SaleBestseller No. 5
UV LED Black Light Clamp Light with USB, Upgraded 5W 395nm Portable Gooseneck Lamp with Clip for UV...
  • High Quality Clamp Lamp: Upgraded UV LED black light fixture,18pcs 5W LED lamp beads. No flicker, iron clip, no paint falling. UV-A level/395-405nm...
  • PORTABLE and FLEXIBLE: 360 degree rotatable gooseneck hose. You can fix the USB UV LED Black Lights with clamp at any angle and anywhere you want, as...
  • USB Charging Port:DC 5V USB low voltage power supply is safer, plug and play. 59-inch power cord with switch. Just plug in any USB device to use,...
  • Wide Application: for nail polish curing, ultraviolet resin curing,UV posters, UV fluorescent painting, glow halloween makeup,pet urine and scorpion...
  • What You Get: 1* UV led Black light clamp light, USB power cord with switch(59 in), 1-year limited warranty and a 90-day returns policy, 24-hour...
Bestseller No. 6
F8T5/BL 8W UVA Black Light Bulb, 12 inch Replacement Linear Fluorescent BL 365nm Lamp( 2Pack)
  • 2 pack *8W UVA bulbs fit for wall sconce fly light machine uses 12 inch lamp bulb.
  • Please Confirm bulb size: 12 Inch for Whole Overall Length. G5 Mini Bi-Pin cap, each end has 2 pins, distance 1/3 Inch, Base width 0.6 Inch.
  • 8W Light bulb designed 6000Hours lifetime. For best performance, suggest replace lamps every 5000Hours (about 5-6 months).
  • Professional Black UVA light with high intensity 365-368nm peak wavelength.
  • We value your order & provide friendly after-sales services support with 3-month free return. If any question, Email us will get a reply within 24H.
Bestseller No. 7
2-Pack T8 F10 U/V BL 10W Replacement Light Bulb CFL Fluorescent Straight Tube 13 Inch
  • 2 Pakc = 2 pieces of 10W BL replacement Bulbs = 20W ( before make the order, please measure and confirm the bulb size is fit )
  • Size: Tube Diameter 1 inch (2.54cm); Full length (include pins): 13.6 inch (34.5cm); Base: G13, 4-pin Double-ended
  • 【 Warm Tips 】When replace the bulbs: Pay Attention to the machine remaining-high-voltage-electric shock, use a screwdriver or scissors to touch...
  • 【 365 368nm wavelength】
  • 【 WARRANTY 】 we provide high quality bulb, 4000 hours warranty , if have any question, just contact me, i will reply in 24 hours.
Bestseller No. 8
Lutron Caséta Wireless Single-Pole/3-Way Smart Lighting Lamp Dimmer and Remote Kit | P-PKG1P-WH |...
  • PEACE OF MIND: Set lights to automatically adjust with seasons so your family always comes back to a well-lit home; enable smart away to randomly turn...
  • MOST CONNECTED: Caséta connects with more leading smart home devices – including Amazon Alexa, Apple HomeKit, the Google Assistant, Ring, Serena...
  • CONTROL YOUR WAY: Caséta puts the smarts in the switch so you can control a variety of ways – via the free Lutron app, your voice or from the wall;...
  • GET MORE, SPEND LESS: One Caséta smart switch can control many bulbs at once; make many bulbs smart, even your existing bulbs; get smart control of...
  • SMART CONTROL OF PLUG-IN LAMPS: Simply plugs into a standard outlet and can be used with up to 2 floor or table lamps
Bestseller No. 9
USB Black Light Lamp, 5V 5W 395nm UV Led Blacklight with Gooseneck and Clamp for Art Resin Curing,...
  • Wide Range of Application: UV-A level/ 395-405nm UV light was harmless to the human body. UV blacklight lamp was a great idea for resin curing, gel...
  • Premium Quality: USB led black lights consist of 18 high-quality UV LEDs which have a 25,000 hours lifespan and last longer to meet your lighting...
  • Easy to Set Up: UV led light features a 360° flexible gooseneck which is fully bendable but holds position well. Gooseneck design for convenience to...
  • Plug and Play: Easy to use with 5V DC USB powered, led blacklights can be plug into any USB devices such as power bank, phone adapter, computer,...
  • What You Get: 1* UV led black light, 12-month warranty, 24H friendly customer service.
SaleBestseller No. 10
SaleBestseller No. 11
UV Blacklight Gooseneck Curing Lamp - Hand Free Nail Polish Curing Light, USB 1.5m 5W Black Light...
  • Black light gooseneck lamp can be directly plugged into the laptop and power bank and usb socket for power supply, which is convenient to use.
  • Portable curing uv light rotating flexible 360° degrees freely, You can adjust any angle you want.
  • The clamp design of uv desk lamp can fix the black light curing lamp where you want to fix it, such as: bedside table, dressing table, desk, computer...
  • UV led black light fixture has a strong light-gathering property with 24° luminosity angle, which is very suitable for phone circuit board repairing,...
  • Quality guarantee: 100% satisfaction guarantee. If for any reason you are not 100% satisfied, please let us know and our customer service team will...
Bestseller No. 12
2 Pack T8F10W BL 10W Replacement Bulbs Fit for 20W Machine, 13'' Linear Fluorescent Tubes lamp , T8...
  • 2 pack *10W U, V bulbs fit to 20W machines.
  • Please Confirm bulb size: 13 inch glass tube Length, Measurement size include Aluminum base, Not include Pins. 13-1/2 Inch for Whole Overall Length....
  • BL T8F10W Light bulb designed 6000Hours lifetime. For best performance, suggest replace lamps every 5000Hours (about 5-6 months).
  • Professional U /V light with high intensity 365 /368nm peak wavelength.
  • We value your order & provide friendly after-sales services support with 1-year warranty and 3-month free return. If any question, Email us will get a...
Bestseller No. 13
Kensizer 2-Pack 13'' Bug Zapper Light Tubes Replacement 10W Each for 20W Electronic Bug Zapper T8...
  • Energy Saving and Eco-friendly, Long lifetime and Lure mosquitoes accurately.
  • Glass Fluorescent Tube, far better than plastic LED tube, Fluorescent Light Tube produces 80% more UVA energy.
  • Better Electrical Conductivity, premium copper electric inserting needle ensure high conductivity.
  • 360° All-Round Lures mosquitoes, spread light more evenly.
  • Comes with 2-Pack T8 Fluorescent Mosquitoes Lure Light Tube, Each 10W, Please feel free to contact us if the using time doesn't reach 3 months.
Bestseller No. 14
3W 395NM LED Black Light, Flexible Gooseneck Lamp, UV Blacklight for Satin Detection, Black Light...
  • GREAT BLACK LIGHT FOR ARTWORK:This Flexible Little Black Light is pretty handy for working on art with fluroescent and phosphorescent pigments.
  • SMALL BUT POWERFUL UV LED:3W 395NM high power LED UV Blacklight, brings flicker-free UV light, high brightness. It's designed for blacklight parties,...
  • COMPACT AND FLEXIBLE: 10" Flexible gooseneck arm UV Blacl Fixture, you can set the light to anywhere you want to get the perfect blacklight lamp...
  • SIMPLE AND PORTABLE DESIGNED:54" USB power cord with ON/OFF Switch, 120V US Power Adapter Included. You can use this blacklight fixture with a power...
  • APPLICATION:The Ultra violet blacklights are widly used for blackight poster, glow party, black paints, fluorescent paints, resin arts, ultraviolet...
Bestseller No. 15
DARKBEAM UV 365nm Light Wood's lamp Blacklight Ultraviolet Flashlight LED Portable Mini Handheld...
  • 【365NM INVISIBLE LIGHT】--365nm light is invisible to the naked eye, so that it is not as BRIGHT as the 395nm flashlight, but more perfect for...
  • 【LIGHT ON A DIFFERENT LEVEL ENTIRELY】-- 365nm light is the real dedicated detection spectrum. It can be used in natural light and performs better...
  • 【MULTIFUNCTIONS & BATTERY POWERED】-- Best choice for fluorescent agents & security code detection, Right-hand man of housework (dog, cat, rodent...
  • 【TINY & SUIT FOR ALL SURFACES】-- Lightweight and handy. Easily put into pocket, backpack, toolbox and your car-SAVE SPACE. It works well on all...
  • 【FOCUS ADJUSTABLE & WITH HIGH QUALITY DESIGN】-- Zoom in/ out to adjust suitable light range. Enlarge the beam to circle the suspected area and...
Bestseller No. 16
15W BF35 Replacement Black Light Bulb Compatible for Flow/tron BK-15D, BF-35C,Stin/ger U/V15, FP15,...
  • Please confirm the light bulb size before ordering. Length 7.5’’*Width 1.6’’*Hight 0.95’’. 7.7’’ Overall length.
  • 15W Replacement Black Light for Flow/tron BK-15D,BF-35C,Stin/ger UV15, FP15, TZ15, BB-15WHT,Black/Flag BB-15WHT, HEM/IU/A 15 Watt 4-Pin,and other...
  • Light bulb designed 6000-8000Hours lifetime, for best performance, we suggest replace it every 5000Hours.
  • Professional U/V/A light with high Intensity 365-368nm , multiple use and easy to placement.
  • Friendly customers service with 90days free return.
Bestseller No. 17
LEMENG LED Black Lights Bulb 9W Blacklight A19(75Watt Equivalent), E26 Medium Base 120V, UVA Level...
  • 【9W Black Light Bulb】Not Dimmable. AC 120volt LED Black Lights Bulb 9W are energy-efficient replacements for 60-75 watt equivalent incandescent...
  • 【UVA Level 395-400nm】Emiting highly-saturated, deeply-intense uv black light,perfect for Christmas , Halloween, Club, party, aquarium, band, body...
  • 【You Have More Choices】You can easily buy 9W red/ green/ blue/ yellow amber/ pink/ blacklight led bulbs in LeMeng Store.
  • 【Easy Installation】Standard A19 shape with E26/E27 medium screw base enables to screw in all medium screw base fixtures directly.
  • 【2-Year Warranty】We are devoted to provide our customers with 100% satisfaction with our products and services, if you have any problems using...
SaleBestseller No. 18
F8T5 Flourescent Light Bulbs - 12 inches Under Cabinet Bulb - Cool White 4100k 8 Watt Tube Bulb -...
  • Bulb Specifications: These fluorescent bulbs, model number F8T5/CW, come in a 6 pack. It uses 8 watts to give 420 Lumens of light. It is a cool white...
  • Easy & Quick Install: These linear bulbs come with 2 pins at each end so that you can just pop it into the socket and twist it into place. Easy to...
  • Long Lifespan Value Pack: Each bulb gives you an average of 20,000 hours of light. With this 6 pack, you get a total of 120,000 hours of light! With...
  • Multi-Purpose Applications: The under-counter bulbs are most often used in the kitchen and in an RV. Also used on the patio, in many marine...
  • Reliable: We use secure packaging materials so you get the bulbs you ordered, not broken glass.
Bestseller No. 19
LED Desk Lamp, RAOYI 12W Dimmable Table Lamp Eye-Caring Reading Light with USB Charging Port, Touch...
  • ►【Eye-Caring & Energy-Saving Light】: RAOYI 12W desk lamp with 72 energy-efficient led beads offers soft non-flickering 400LM light to set a...
  • ►【35 Dimmable Patterns & Memory Function】: The small table lamp is equipped with 5 color modes (Cold While/While/Natural Light/Warm While/Warm...
  • ►【Adjustable Gooseneck & Touch Control】: This durable led desk lamp with a 360° rotatable arm (14.17 in) made of premium aluminum alloy can be...
  • ►【Built-in USB Charger & Adapter Included】: There is a built-in 5V/1A USB output on the side of the table lamp base. You can recharge your...
  • ►【What You Will Get】:1 X Desk Lamp, 1X Power Adapter, 1 X User Manual, 1 x Cleaning Cloth,12-Month Warranty and Lifetime Customer Service from...
SaleBestseller No. 20
LE UV Flashlight Black Light, 51 LED UV Light Handheld Blacklight, 395nm Detector for Pet Urine,...
  • Invisible Stains Found: UV flashlight is perfect for detecting what naked eye can not see, like pet urine and food stains on rugs, carpets and...
  • Scorpions Finder: Whether you live in or are traveling to a scorpion prone area, UV lights are an easy way to detect these hazardous pests, day or...
  • Compact & Versatile Use: The compact-size UV flashlight can be carried along to authenticate currency, driver's license, official ID cards, passports,...
  • Top Quality: Made of high-quality aluminum alloy, it is sturdy, durable, and easy to dissipate heat. Special texture design to prevent slippage and...
  • IPX4 Waterproof: With IPX4 certification, you can use it in rainy and humid conditions.

Having trouble finding a great F20t12bl Black Light Lamps?

This problem is well understood by us because we have gone through the entire F20t12bl Black Light Lamps research process ourselves, which is why we have put together a comprehensive list of the best F20t12bl Black Light Lampss available in the market today.

After hours of searching and using all the models on the market, we have found the best F20t12bl Black Light Lamps for 2023. See our ranking below!

How Do You Buy The Best F20t12bl Black Light Lamps?

Do you get stressed out thinking about shopping for a great F20t12bl Black Light Lamps? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching F20t12bl Black Light Lamps, which is why we have assembled a comprehensive list of the greatest F20t12bl Black Light Lamps available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for F20t12bl Black Light Lamps that you consider buying. Your questions might include the following:

  • Is it worth buying an F20t12bl Black Light Lamps?
  • What benefits are there with buying an F20t12bl Black Light Lamps?
  • What factors deserve consideration when shopping for an effective F20t12bl Black Light Lamps?
  • Why is it crucial to invest in any F20t12bl Black Light Lamps, much less the best one?
  • Which F20t12bl Black Light Lamps are good in the current market?
  • Where can you find information like this about F20t12bl Black Light Lamps?

We’re convinced that you likely have far more questions than just these regarding F20t12bl Black Light Lamps, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for F20t12bl Black Light Lamps, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible F20t12bl Black Light Lamps. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an F20t12bl Black Light Lamps buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available F20t12bl Black Light Lamps currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of F20t12bl Black Light Lamps has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an F20t12bl Black Light Lamps?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your F20t12bl Black Light Lamps.
  5. Customer Ratings: Number ratings grade F20t12bl Black Light Lamps objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their F20t12bl Black Light Lamps.
  7. Product Quality: You don’t always get what you pay for with an F20t12bl Black Light Lamps, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an F20t12bl Black Light Lamps is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining F20t12bl Black Light Lamps information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding F20t12bl Black Light Lamps is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What is the size of a f20t12 bulb?

A: The GE F20T12/BL replacement lamp has a base type of G13 (Medium BiPin). This GE F20T12/BL bulb is a 20 watt bulb. The maximum overall length of the GE F20T12/BL replacement bulb is 24.000 inches or 609.6 millimeters.

Q: What is the size of a T12 light?

A: This T12 measures at 24 inches in length and 1.5 inches in diameter. Suitable for a visually appealing atmosphere, this lamp can also be used in insect traps and inspection applications. Not for Sale. Reference Only.

Q: What are Gege black light fluorescent bulbs?

A: GE black light fluorescent bulbs are designed with a special filter glass that absorbs most of the visible light, creating a glowing effect when directed at certain materials. Use everywhere you want to create a visually dramatic atmosphere as well as in insect traps and inspection applications. A unit of electrical power.

Q: What is the size of a black light tube?

A: Providing a glowing effect, the GE 10244 fluorescent black light tube is housed in a filtered glass that absorbs most visible light while emitting UV light. This T12 measures at 24 inches in length and 1.5 inches in diameter. Suitable for a visually appealing atmosphere, this lamp can also be used in insect traps and inspection applications.