SAME DAY SHIPPING ON 99% OF ORDERS 
Enhance the warmth of your kitchen or bathroom with our replacement for F40KB Fluorescent Tubes. Sold as a 2-Piece Pack, these 40-watt T12 lamps are designed to replace standard F40T12 tubes with a specialized "Kitchen & Bath" phosphor blend that flatters skin tones and food colors.
Emitting a Warm White (3000K) light, these tubes provide a cozy, inviting glow similar to incandescent lighting, rather than the harsh blue-green tint of cool white tubes. They fit standard 4-foot fixtures and work with existing magnetic or electronic T12 ballasts.
Key Features & Benefits
- Kitchen & Bath Color: 3000K high-CRI light enhances the appearance of food, wood cabinets, and skin tones.
- Standard 4-Foot Fit: 48-inch length and Medium Bi-Pin (G13) bases fit all standard residential fluorescent fixtures.
- Direct Replacement: Replaces F40T12/KB, F40T12/WW, and F40T12/C50 models seamlessly.
- Value 2-Pack: Includes two (2) tubes per order (UOM: 2 Pieces), perfect for relamping a standard kitchen cloud or vanity fixture.
- Reliable Output: Provides steady, warm illumination for daily tasks.
Product Specifications
- Product Type: Replacement Fluorescent Tube
- Industry Cross-Ref: F40KB, F40T12/KB, F40T12/WW
- Wattage: 40 Watts
- Length: 48 Inches (4 Feet)
- Base Type: Medium Bi-Pin (G13)
- Shape: T12
- Color Temperature: 3000K (Warm White / Kitchen & Bath)
- UOM: 2 Pieces (Twin Pack)
- Condition: Brand New
Common Applications
This warm fluorescent tube is ideal for:
- Kitchen Ceiling Fixtures (Clouds/Puffs)
- Bathroom Vanity Lights
- Bedroom Closets
- Laundry Rooms
- Residential Hallways
Make your home feel cozy. Order your 2-Pack of Replacement Kitchen & Bath Tubes today!
- Watts: 40
- Base: G13 MEDIUM 2 PIN 13MM CENTER-TO-CENTER
- Lumens: 3400
- Shape: T12
- Life: 20000
- MOL: 48.00
During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.
All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)
At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.
