CFL or Fluorescent or Krypton Compact Fluorescent (CFL) Plug-in Light Bulbs under $20

Ushio 13W 4 Pin G24q1 Daylight White Double Twin Tube CFL Bulb

SKU: U3000235 | Ordering Code: CF13DE/865 (4 Pin)  | UPC: 048777260166

• G24q-1 Base
• 900 Lumens
• Daylight White Bulb Color
• 6500K Color Temp
• 84 CRI
• 13W
• Double Twin Tube Shape
• 5" Long
• More details

Philips 13W 2 Pin GX232 Cool White Double Twin Tube CFL Bulb

SKU: 383133 | Ordering Code: PL-C 13W/841/USA/ALTO (2-Pin)  | UPC: 046677110987

• GX23-2 Base
• 735 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 82 CRI
• 13W
• Double Twin Tube Shape
• 4.6" Long
• More details

Philips 40W 4 Pin 2G11 Neutral White Long Single Twin Tube CFL Bulb

SKU: 300434 | Ordering Code: PL-L 40W/35/RS/IS (4-Pin)  | UPC: 046677111793

• 2G11 Base
• 3300 Lumens
• Neutral White Bulb Color
• 3500K Color Temp
• 82 CRI
• 40W
• Single Twin Tube Shape
• 22.5" Long
• More details

GE 26W 2 Pin G24d3 Cool White Double Twin Tube CFL Bulb

SKU: GE97609 | Ordering Code: F26DBX/841/ECO  | UPC: 043168976091

• G24d-3 Base
• 1710 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 82 CRI
• 26W
• Double Twin Tube Shape
• 6.6" Long
• More details

Philips 40W 4 Pin 2G11 Cool White Long Single Twin Tube CFL Bulb

SKU: 300442 | Ordering Code: PL-L 40W/841/RS/IS (4-Pin)  | UPC: 046677111809

• 2G11 Base
• 2970 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 82 CRI
• 40W
• Single Twin Tube Shape
• 22.5" Long
• More details

Philips 18W 4 Pin 2G11 Soft White Long Single Twin Tube CFL Bulb

SKU: 345009 | Ordering Code: PL-L 18W/30 (4-Pin)  | UPC: 046677345006

• 2G11 Base
• 1125 Lumens
• Soft White Bulb Color
• 3000K Color Temp
• 82 CRI
• 18W
• Single Twin Tube Shape
• 9" Long
• More details

Philips 13W 4 Pin G24q1 Neutral White Double Twin Tube CFL Bulb

SKU: 383273 | Ordering Code: PL-C 13W/835/4P/ALTO (4 Pin)  | UPC: 046677237745

• G24q-1 Base
• 775 Lumens
• Neutral White Bulb Color
• 3500K Color Temp
• 82 CRI
• 13W
• Double Twin Tube Shape
• 5" Long
• More details

Philips 42W 4 Pin GX24q4 Neutral White Long Triple Twin Tube CFL Bulb

SKU: 149021 | Ordering Code: PL-T 42W/35/4P/ALTO  | UPC: 046677149024

• GX24q-4 Base
• 2720 Lumens
• Neutral White Bulb Color
• 3500K Color Temp
• 82 CRI
• 42W
• Triple Twin Tube Shape
• 6.5" Long
• More details

Philips 24W 4 Pin 2G11 Cool White Long Single Twin Tube CFL Bulb

SKU: 345082 | Ordering Code: PL-L 24W/41 (4-Pin)  | UPC: 046677345082

• 2G11 Base
• 1620 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 82 CRI
• 24W
• Single Twin Tube Shape
• 12.7" Long
• More details

Philips 9W 2 Pin G23 Black Light Single Twin Tube CFL Bulb

SKU: 157651 | Ordering Code: Actinic BL PL-S 9W/10/2P  | UPC: 8711500951946

• G23 Base
• Black Light Bulb Color
• 9W
• Single Twin Tube Shape
• 6.5" Long
• More details

Philips 36W 4 Pin 2G11 Neutral White Long Single Twin Tube CFL Bulb

SKU: 349423 | Ordering Code: PL-L 36W/35 (4-Pin)  | UPC: 046677349424

• 2G11 Base
• 2610 Lumens
• Neutral White Bulb Color
• 3500K Color Temp
• 82 CRI
• 36W
• Single Twin Tube Shape
• 16.4" Long
• More details

Philips 18W 4 Pin 2G11 Neutral White Long Single Twin Tube CFL Bulb

SKU: 359323 | Ordering Code: PL-L 18W/35 (4-Pin)  | UPC: 046677359324

• 2G11 Base
• 1200 Lumens
• Neutral White Bulb Color
• 3500K Color Temp
• 82 CRI
• 18W
• Single Twin Tube Shape
• 9" Long
• More details

Sylvania 26W 2 Pin G24d3 Soft White Double Twin Tube CFL Bulb

SKU: 21113 | Ordering Code: CF26DD/827/ECO  | UPC: 046135211133

• G24d-3 Base
• 1460 Lumens
• Soft White Bulb Color
• 2700K Color Temp
• 82 CRI
• 26W
• Double Twin Tube Shape
• 6.6" Long
• More details

Philips 9W 2 Pin G23 Cool White Single Twin Tube CFL Bulb

SKU: 148700 | Ordering Code: PL-S 9W/841/2P/ALTO  | UPC: 46677148706

• G23 Base
• 510 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 82 CRI
• 9W
• Single Twin Tube Shape
• 6.5" Long
• More details

Philips 26W 2 Pin G24d3 Neutral White Double Twin Tube CFL Bulb

SKU: 383232 | Ordering Code: PL-C 26W/835/ALTO (2-Pin)  | UPC: 046677111649

• G24d-3 Base
• 1545 Lumens
• Neutral White Bulb Color
• 3500K Color Temp
• 82 CRI
• 26W
• Double Twin Tube Shape
• 6.6" Long
• More details

Philips 57W 4 Pin GX24q5 Cool White Triple Twin Tube CFL Bulb

SKU: 146332 | Ordering Code: PL-T 57W/841/4P/A (4-Pin)  | UPC: 046677146337

• GX24q-5 Base
• 3741 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 82 CRI
• 57W
• Triple Twin Tube Shape
• 7.8" Long
• More details

Philips 42W 4 Pin GX24q4 Cool White Long Triple Twin Tube CFL Bulb

SKU: 149039 | Ordering Code: PL-T 42W/41/4P/ALTO (4-Pin)  | UPC: 046677149031

• GX24q-4 Base
• 2720 Lumens
• Cool White Bulb Color
• 4100K Color Temp
• 82 CRI
• 42W
• Triple Twin Tube Shape
• 6.5" Long
• More details

Philips 26W 2 Pin G24d3 Warm White Double Twin Tube CFL Bulb

SKU: 383216 | Ordering Code: PL-C 26W/827/ALTO (2-Pin)  | UPC: 046677109554

• G24d-3 Base
• 1545 Lumens
• Warm White Bulb Color
• 2700K Color Temp
• 82 CRI
• 26W
• Double Twin Tube Shape
• 6.6" Long
• More details

Philips 18W 4 Pin G24q2 Neutral White Double Twin Tube CFL Bulb

SKU: 383323 | Ordering Code: PL-C 18W/835/4P/ALTO (4 Pin)  | UPC: 046677240042

• G24q-2 Base
• 1075 Lumens
• Neutral White Bulb Color
• 3500K Color Temp
• 82 CRI
• 18W
• Double Twin Tube Shape
• 5.7" Long
• More details