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Compact fluorescent bulbs cfls require 75% less energy, generate 75% less heat, and lasts 10x longer than standard incandescent bulbs. If you purchased your lamp before 2008, you need the older tube with a magnetic ballast this one.
Natural daylight: for over 30 years ottlite has focused on bringing the power of natural daylight indoors. If it was after 2008 and there is an E on your tube or box, then you need the electronic ballast. This bulb will provide you with low heat and low glare illumination for years to come. Did you buy before 2008: there are two 13w tubes. Efficient: the output of a 13-watt ottlite bulb is roughly equivalent to that of a 60-watt incandescent bulb.


Advanced lighting: our type m bulbs show colors true to life and produce clearer details, all while reducing glare and eye strain.
With our groundbreaking technology, you will be able to see more clearly without strain and do what you love for longer. Only for use with ottlite 20w lamp: this replacement lightbulb is designed to fit only into specific OttLite 20W lamps. These will be the same as this replacement bulb for your 20W lamp. Natural daylight: for over 30 years ottlite has focused on bringing the power of natural daylight indoors.




Please ensure that this is the exact bulb needed for your OttLite lamp before purchasing. Efficient: the output of an 18-watt ottlite bulb is roughly equivalent to that of a 75-watt incandescent bulb.
This bulb will provide you with low heat and low glare illumination for years to come. Compact fluorescent bulbs cfls require 75% less energy, generate 75% less heat, and lasts 10x longer than standard incandescent bulbs.

With our groundbreaking technology, you will be able to see more clearly without strain and do what you love for longer. Advanced lighting: our type c bulbs show colors true to life and produce clearer details, all while reducing glare and eye strain.
Efficient: the output of a 24-watt ottlite bulb is roughly equivalent to that of a 100-watt incandescent bulb. This specific replacement tube is the same as the following sku’s: b24556, PL23-C-FFP, B24553, T40J34, PL24-C, PL24-C-FFP. Natural daylight: for over 30 years ottlite has focused on bringing the power of natural daylight indoors.


1. OttLite
#ad
OttLite PL-13-A-FFP 13W Replacement Tube with Magnetic Ballast Bulb | Replacement Tube for Lamps Purchased Prior to 2008
#adOttLite #ad - Advanced lighting: our type a bulbs show colors true to life and produce clearer details, all while reducing glare and eye strain. With our groundbreaking technology, you will be able to see more clearly without strain and do what you love for longer.Compact fluorescent bulbs cfls require 75% less energy, generate 75% less heat, and lasts 10x longer than standard incandescent bulbs. If you purchased your lamp before 2008, you need the older tube with a magnetic ballast this one.
More information #ad
Additional bulb sku’s: when searching for the proper replacement 13w tube, you can use the following sku’s: t13330, t1360a, OTL13TCB, trsj36, z23112, trs113-ca, t34j3r, t137d0, OTL13P, olpl13tc, t38j36-ca, oTL13NATB, t139ez, T17113. Natural daylight: for over 30 years ottlite has focused on bringing the power of natural daylight indoors. If it was after 2008 and there is an E on your tube or box, then you need the electronic ballast. This bulb will provide you with low heat and low glare illumination for years to come. Did you buy before 2008: there are two 13w tubes. Efficient: the output of a 13-watt ottlite bulb is roughly equivalent to that of a 60-watt incandescent bulb.
Brand | OttLite #ad |
Manufacturer | OttLite Technologies #ad |
Height | 1.76 Inches |
Length | 8.45 Inches |
Weight | 0.1 Pounds |
Width | 1.2 Inches |
Part Number | PL13-A-FFP |
Model | PL13-A-FFP |
Warranty | Warranty covers ottlite bulbs for 1 year from the date of purchase and ottlite lamps and accessories (excluding batteries) for 2 years from the date of purchase, with the exception for damages resulting from the use of the product for any purpose other than its intended use. Additionally, please note that warranty coverage excludes ottlite items purchased “as is” or from unauthorized retailers. |
More information #ad
2. OttLite
#ad
1 Count Pack of 1, OttLite PL13-E-FFP 13W Replacement Tube with Electronic Ballast Bulb
#adOttLite #ad - Advanced lighting: our type e bulbs show colors true to life and produce clearer details, all while reducing glare and eye strain. This bulb will provide you with low heat and low glare illumination for years.More information #ad
Brand | OttLite #ad |
Manufacturer | OttLite Technologies #ad |
Height | 1.76 Inches |
Length | 8.45 Inches |
Weight | 0.1 Pounds |
Width | 1.2 Inches |
Part Number | PL13-E-FFP |
Model | PL13-E-FFP |
Warranty | Warranty covers ottlite bulbs for 1 year from the date of purchase and ottlite lamps and accessories (excluding batteries) for 2 years from the date of purchase, with the exception for damages resulting from the use of the product for any purpose other than its intended use. Additionally, please note that warranty coverage excludes ottlite items purchased “as is” or from unauthorized retailers. |
More information #ad
3. OttLite
#ad
OttLite B84J35 20-Watt Type M Replacement Bulb
#adOttLite #ad - Compact fluorescent bulbs cfls require 75% less energy, generate 75% less heat, and lasts 10x longer than standard incandescent bulbs. Please ensure that this is the exact bulb needed for your OttLite lamp before purchasing. Efficient: the output of a 20-watt ottlite bulb is roughly equivalent to that of a 75-watt incandescent bulb.Advanced lighting: our type m bulbs show colors true to life and produce clearer details, all while reducing glare and eye strain.
More information #ad
Additional bulb sku’s: when searching for the proper replacement bulb, b34j35-CA, sb20-m, you can use the following SKU’s: B34J32, b84j33, B84J35, SB20-M-FFP. This bulb will provide you with low heat and low glare illumination for years to come. With our groundbreaking technology, you will be able to see more clearly without strain and do what you love for longer. Only for use with ottlite 20w lamp: this replacement lightbulb is designed to fit only into specific OttLite 20W lamps. These will be the same as this replacement bulb for your 20W lamp. Natural daylight: for over 30 years ottlite has focused on bringing the power of natural daylight indoors.
Brand | OttLite #ad |
Manufacturer | Ott-Lite #ad |
Height | 5.25 Inches |
Length | 2.13 Inches |
Weight | 0.24 Pounds |
Width | 2.13 Inches |
Part Number | B84J35 |
Model | B84J35 |
Warranty | 1 yr. |
More information #ad
4. Verilux
#ad
6500K, Genuine Verilux CFML27VLX Natural Spectrum Bulb | 1715 Lumens
#adVerilux #ad - Manufactured to the Highest Quality Available. Satisfaction Ensured. Genuine verilux natural Spectrum bulb allows the eye to respond more efficiently, improving visual a. Design is stylish and innovative.More information #ad
Brand | Verilux #ad |
Manufacturer | verilux #ad |
Height | 15 Inches |
Length | 8.5 Inches |
Weight | 0.2 Pounds |
Width | 2.3 Inches |
Part Number | CFM27LUX |
Model | CFM27LUX |
Warranty | Contact manf for warranty info. |
More information #ad
5. OttLite
#ad
OttLite T57J3M 13W HD Linear T-4 Replacement Tube
#adOttLite #ad - 128161;replacement Tube For Specific Ottlite Lamps. 128161;reduces eyestrain With Low Heat And Low Glare Illumination. Brand name: Ottlite. 128161;energy efficient tube rated To Last Up To 10, 000 Hours.More information #ad
Brand | OttLite #ad |
Manufacturer | Environmental Lighting Concepts #ad |
Height | 0.8 Inches |
Length | 13.75 Inches |
Weight | 0.1 Pounds |
Width | 0.8 Inches |
Part Number | T57J3M |
Model | T57J3M |
Warranty | 1 year. |
More information #ad
6. OttLite
#ad
OttLite T1333E 13-Watt HD Electronic Ballast Replacement Tube
#adOttLite #ad - Energy efficient tube rated to last up to 10, 000 hours. For use only as a replacement tube with specific OttLite lamps requiring an electronic ballast. Low heat and low glare illumination helps reduce eyestrain.More information #ad
Brand | OttLite #ad |
Manufacturer | Environmental Lighting Concepts #ad |
Height | 1.25 Inches |
Length | 7 Inches |
Weight | 1.6 Pounds |
Width | 0.5 Inches |
Part Number | T1333E |
Model | T1333E |
Warranty | 1 year. |
More information #ad
7. OttLite
#ad
OttLite PL18-B-FFP Tube, 1 Count Pack of 1
#adOttLite #ad - Only for use with 18w ottlite lamp: this replacement lightbulb is designed to fit only into specific 18W OttLite lamps. These will be the same as this replacement bulb for your 18W lamp.Please ensure that this is the exact bulb needed for your OttLite lamp before purchasing. Efficient: the output of an 18-watt ottlite bulb is roughly equivalent to that of a 75-watt incandescent bulb.
More information #ad
Advanced lighting: our type b bulbs show colors true to life and produce clearer details, all while reducing glare and eye strain. Additional bulb sku’s: when searching for the proper replacement bulb, 7t18ch-ce, you can use the following SKU’s: T24J3S-CA, 7t18ch-se, t18330, t186c0, t40112, 7T18CH-UK, OTL18TCB. This bulb will provide you with low heat and low glare illumination for years to come. Compact fluorescent bulbs cfls require 75% less energy, generate 75% less heat, and lasts 10x longer than standard incandescent bulbs.
Brand | OttLite #ad |
Manufacturer | OttLite Technologies #ad |
Height | 2.2 Inches |
Length | 10.45 Inches |
Width | 1.45 Inches |
Part Number | PL18-B-FFP |
Model | PL18-B-FFP |
Warranty | Warranty covers ottlite bulbs for 1 year from the date of purchase and ottlite lamps and accessories (excluding batteries) for 2 years from the date of purchase, with the exception for damages resulting from the use of the product for any purpose other than its intended use. Additionally, please note that warranty coverage excludes ottlite items purchased “as is” or from unauthorized retailers. |
More information #ad
8. OttLite
#ad
OttLite T40J34 24W Type C 5500 K 1300 Lumens Natural Daylight Bulb
#adOttLite #ad - Lighting applications: this bulb will provide superb lighting for arts and crafts, putting together puzzles, sewing, and office work. This bulb will provide you with low heat and low glare illumination for years to come.With our groundbreaking technology, you will be able to see more clearly without strain and do what you love for longer. Advanced lighting: our type c bulbs show colors true to life and produce clearer details, all while reducing glare and eye strain.
More information #ad
Compact fluorescent bulbs cfls require 75% less energy, generate 75% less heat, and lasts 10x longer than standard incandescent bulbs. Only for ottlite 24w lamps: this 24-watt replacement bulb is designed to fit into specific ottlite light sockets and lamps. Efficient: the output of a 24-watt ottlite bulb is roughly equivalent to that of a 100-watt incandescent bulb. This specific replacement tube is the same as the following sku’s: b24556, PL23-C-FFP, B24553, T40J34, PL24-C, PL24-C-FFP. Natural daylight: for over 30 years ottlite has focused on bringing the power of natural daylight indoors.
Brand | OttLite #ad |
Manufacturer | OttLite #ad |
Height | 14 Inches |
Length | 1.13 Inches |
Weight | 4 ounces |
Width | 1.94 Inches |
Part Number | T40J34 |
Model | T40J34 |
Warranty | 1 year warranty with proof of purchase. |
More information #ad
9. Sunlite
#ad
6500K Color, Sunlite PL13/SP65K 13-Watt Compact Fluorescent Plug-In 2-Pin Light Bulb
#adSunlite #ad - Pl13/sp65k. 6500k color temperature, Daylight Color. Gx23 2-pin Base. 10000 hour average Lamp Life. 13-watt, 720 lumens, 80 CRI.More information #ad
Brand | Sunlite #ad |
Manufacturer | Sunlite #ad |
Height | 7.02 Inches |
Length | 1.24 Inches |
Weight | 1 Pounds |
Width | 0.82 Inches |
Part Number | PL13/SP65K |
Model | PL13/SP65K |
More information #ad
10. OttLite
#ad
OttLite PL24-C-FFP 24W Replacement Tube, 1 Count Pack of 1
#adOttLite #ad - 128161;true colors, clear details and reduced eyestrain. Country of Origin: China. 128161;energy efficient bulb rated to last up to 10, 000 hours replacement bulb Type C. 128161;replacement bulb with specific OttLite lamps.More information #ad
Brand | OttLite #ad |
Manufacturer | OttLite Technologies #ad |
Height | 2.2 Inches |
Length | 1.45 Inches |
Width | 1.45 Inches |
Part Number | PL24-C-FFP |
Model | PL24-C-FFP |
Warranty | Warranty covers ottlite bulbs for 1 year from the date of purchase and ottlite lamps and accessories (excluding batteries) for 2 years from the date of purchase, with the exception for damages resulting from the use of the product for any purpose other than its intended use. Additionally, please note that warranty coverage excludes ottlite items purchased “as is” or from unauthorized retailers. |
More information #ad