--- product_id: 27682736 title: "F8T5 Flourescent Light Bulbs - 12 inches Under Cabinet Bulb - Cool White 4100k 8 Watt Tube Bulb - Pack of 6" brand: "circle" price: "VT10299" currency: VUV in_stock: true reviews_count: 13 category: "Circle" url: https://www.desertcart.vu/products/27682736-f8t5-flourescent-light-bulbs-12-inches-under-cabinet-bulb-cool store_origin: VU region: Vanuatu --- # 20,000 hours lifespan 8 Watts energy efficient 420 Lumens brightness F8T5 Flourescent Light Bulbs - 12 inches Under Cabinet Bulb - Cool White 4100k 8 Watt Tube Bulb - Pack of 6 **Brand:** circle **Price:** VT10299 **Availability:** ✅ In Stock ## Summary > 💡 Light up your space, save your time, and never miss a moment! ## Quick Answers - **What is this?** F8T5 Flourescent Light Bulbs - 12 inches Under Cabinet Bulb - Cool White 4100k 8 Watt Tube Bulb - Pack of 6 by circle - **How much does it cost?** VT10299 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/27682736-f8t5-flourescent-light-bulbs-12-inches-under-cabinet-bulb-cool) ## Best For - circle enthusiasts ## Why This Product - Trusted circle brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Smart Efficiency:** Only 8 watts per bulb with 52.5 lumens/watt efficiency—bright light without the energy guilt. - • **Effortless Plug & Play:** Quick twist-in installation with G5 bi-pin base—no hassle, just instant illumination. - • **Long-Lasting Value Pack:** 6 bulbs with a combined 120,000 hours of reliable light—less replacement, more productivity. - • **Brilliant Cool White Glow:** 4100K color temp delivers crisp, professional lighting that elevates any workspace or kitchen. - • **Versatile Under-Cabinet Essential:** Perfect for kitchens, RVs, patios, and marine settings—light up your lifestyle anywhere. ## Overview The Circle F8T5 fluorescent light bulbs offer a cool white 4100K glow with 420 lumens brightness using just 8 watts each. This 12-inch tubular bulb features a G5 bi-pin base for easy installation and boasts an impressive 20,000-hour lifespan per bulb. Sold in a convenient 6-pack, these bulbs are ideal for under-cabinet lighting in kitchens, RVs, patios, and marine environments, combining energy efficiency with long-lasting performance. ## Description desertcart.com: Circle F8T5 Flourescent Light Bulbs - 12 inches Under Cabinet Bulb - Cool White 4100k 8 Watt Tube Bulb - Pack of 6 : Industrial & Scientific Review: Fluorescent light bulbs - I have bought these fluorescent bulbs before and they work fabulous. I used to buy them from an rv parts department. And they closed down. So now I get em from desertcart, and they're even cheaper.Thank you Review: 8W warm white 29-530 - Whilst i cannot rate the life span of a brand new tube, these lamps worked well straightaway, are brighter than those they replaced and seem reasonable in quality. For anyone needing specifics these are a direct replacement for hard-to-find warm white 29-530 (not 830) and will match surrounding traditional warm white tubes. Ordering from England, I have to say how reasonable shipping costs were for these lamps. ## Features - 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 color, 3000K. The bulbs are tubular and are 12" long. - 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 install and immediately lights up your home so that it looks fantastic. - 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 our brand, you enjoy a lot of comfortable light without the premium price. - 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 applications and for the lighting fixture under any cabinetry. - Reliable: We use secure packaging materials so you get the bulbs you ordered, not broken glass. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01E9VK7V2 | | Best Sellers Rank | #1,577 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Fluorescent Tubes | | Brand Name | Circle | | Brightness | 420 Lumen | | Bulb Base | G5 | | Bulb Diameter | 0.7 Inches | | Color Rendering Index | 85 | | Color Temperature | 4100 Kelvin | | Connectivity Technology | Normal bulb | | Control Method | App | | Controller Type | Push Button | | Customer Reviews | 4.5 4.5 out of 5 stars (7,166) | | Efficiency | 52.5 lumens/watt | | Incandescent Equivalent Wattage | 8 Watts | | Indoor Outdoor Usage | Indoor | | Item Dimensions W x H | 12"W x 0.7"H | | Item Weight | 0.45 Pounds | | Light Color | Cool White | | Light Source Operating Life | 20000 Hours | | Light Source Type | Fluorescent | | Light Source Wattage | 8 Watts | | Light Type | Fluorescent | | Manufacturer | Circle | | Material Type | Glass | | Model Name | FBA_H&PC-53164 | | Model Number | F8T5/CW | | Number of Items | 6 | | Package Quantity | 1 | | Power Consumption | 8 Watts | | Specific Uses For Product | Under cabinets, RV, Patio, Marine applications | | UPC | 030465196192 | | Unit Count | 6.0 Count | | Voltage | 120 Volts | | Wattage | 8 watts | | White Brightness | 420 Lumens | ## Product Details - **Brand:** Circle - **Bulb Base:** G5 - **Incandescent Equivalent Wattage:** 8 Watts - **Light Type:** Fluorescent - **Wattage:** 8 watts ## Images ![F8T5 Flourescent Light Bulbs - 12 inches Under Cabinet Bulb - Cool White 4100k 8 Watt Tube Bulb - Pack of 6 - Image 1](https://m.media-amazon.com/images/I/61T7SGQDcoL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: What Voltage are these?** A: These plug into standard 120 volt fixtures. **Q: Can these bulbs be used with dc current fixtures in my rv** A: As long as it is the standard 12 Volt DC fixture them it will replace the current bulbs. **Q: My rv has bulbs with the t5, 8w, cw, 4000k will those here marked 4100k work instead?** A: They should the 4000k vs 4100k is the color or whiteness of the light output. **Q: What ballast should I order for these lights?** A: No ballast required. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fluorescent light bulbs *by K***R on January 15, 2026* I have bought these fluorescent bulbs before and they work fabulous. I used to buy them from an rv parts department. And they closed down. So now I get em from amazon, and they're even cheaper.Thank you ### ⭐⭐⭐⭐⭐ 8W warm white 29-530 *by M***. on January 18, 2026* Whilst i cannot rate the life span of a brand new tube, these lamps worked well straightaway, are brighter than those they replaced and seem reasonable in quality. For anyone needing specifics these are a direct replacement for hard-to-find warm white 29-530 (not 830) and will match surrounding traditional warm white tubes. Ordering from England, I have to say how reasonable shipping costs were for these lamps. ### ⭐⭐⭐⭐⭐ Good Quality for Minimal Price *by T***K on January 29, 2026* The cost is very good for a six pack. ## Frequently Bought Together - F8T5 Flourescent Light Bulbs - 12 inches Under Cabinet Bulb - Cool White 4100k 8 Watt Tube Bulb - Pack of 6 - (6 Pack) F13T5/CW - T5 Fluorescent 4100K Cool White - 21" Linear - 13 Watt T5 - Under The Counter Light Bulbs --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/27682736-f8t5-flourescent-light-bulbs-12-inches-under-cabinet-bulb-cool](https://www.desertcart.vu/products/27682736-f8t5-flourescent-light-bulbs-12-inches-under-cabinet-bulb-cool) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-07*