--- product_id: 43866096 title: "KOR 13W Double Tube CFL Bulbs, G24Q-1 4-Pin Base, 2700K Warm White, 4 Pack | Replaces Sylvania 20682 CF13DD/E/827, Philips 38325-7 PL-C 13W/827/4P/ALTO and GE 97594 F13DBX/827/ECO4P, 900 Lumens, 82 CRI." brand: "kor" price: "$52.78" currency: USD in_stock: true reviews_count: 10 url: https://www.desertcart.us/products/43866096-kor-13w-double-tube-cfl-bulbs-g24q-1-4-pin store_origin: US region: United States of America --- # 12,000 hours long-lasting life 900 lumens bright output 2700K warm white glow KOR 13W Double Tube CFL Bulbs, G24Q-1 4-Pin Base, 2700K Warm White, 4 Pack | Replaces Sylvania 20682 CF13DD/E/827, Philips 38325-7 PL-C 13W/827/4P/ALTO and GE 97594 F13DBX/827/ECO4P, 900 Lumens, 82 CRI. **Brand:** kor **Price:** $52.78 **Availability:** ✅ In Stock ## Summary > 💡 Light up your workspace with efficiency and style—because your productivity deserves the best! ## Quick Answers - **What is this?** KOR 13W Double Tube CFL Bulbs, G24Q-1 4-Pin Base, 2700K Warm White, 4 Pack | Replaces Sylvania 20682 CF13DD/E/827, Philips 38325-7 PL-C 13W/827/4P/ALTO and GE 97594 F13DBX/827/ECO4P, 900 Lumens, 82 CRI. by kor - **How much does it cost?** $52.78 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/43866096-kor-13w-double-tube-cfl-bulbs-g24q-1-4-pin) ## Best For - kor enthusiasts ## Why This Product - Trusted kor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dimmable Control:** Adjust brightness to match your mood or task with easy dimmable functionality. - • **Brilliant Warm Glow:** 2700K color temperature creates cozy, inviting spaces perfect for work and relaxation. - • **Seamless Compatibility:** Fits standard G24Q-1 4-pin bases, replacing top brands like Sylvania, Philips, and GE effortlessly. - • **Energy-Smart Efficiency:** Consumes just 13W while delivering 900 lumens—save on energy bills without sacrificing brightness. - • **Long-Lasting Reliability:** Up to 12,000 hours of consistent light means fewer replacements and less hassle. ## Overview The KOR 13W Double Tube CFL Bulbs deliver a warm white 2700K light with 900 lumens brightness, featuring an 82 CRI for true color rendering. Designed with a G24Q-1 4-pin base, these bulbs are dimmable and offer an impressive 12,000-hour lifespan, making them an energy-efficient and reliable replacement for popular models from Sylvania, Philips, and GE. Ideal for both indoor and outdoor use, this 4-pack ensures long-lasting, cozy illumination for professional and home environments. ## Features - PLC13/4P T4 - 2700K Warm White Color - 4 Pin Base - Compact Fluorescent Light Bulb - 900 lumens Light Output - 13W Bulb - Long-Lasting 12,000 hours Average Lifetime - Compact Fluorescent - 4 Pin (G24q-1) Base Type - 82 CRI - 5" Length - Pack Of 4 bulbs ## Technical Specifications | Specification | Value | |---------------|-------| | Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz | | Additional Features | Dimmable | | Asin | B0725BYXSN | | Best Sellers Rank | #6,983 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #8 in Compact Fluorescent Bulbs | | Brand Name | KOR | | Bulb Shape Size | T4 | | Color | Warm White | | Color Rendering Index | 82 | | Color Temperature | 2700 Kelvin | | Connectivity Protocol | Normal bulb | | Connectivity Technology | Normal bulb | | Control Method | App | | Controller Type | Push Button | | Customer Reviews | 4.4 4.4 out of 5 stars (675) 4.4 out of 5 stars | | Efficiency | 69.23 lumens/watt | | Incandescent Equivalent Wattage | 13 watts | | Indoor Outdoor Usage | Indoor, Outdoor | | Light Color | Warm White | | Light Source Operating Life | 12000 hours | | Light Source Type | CFL, Fluorescent | | Light Source Wattage | 13 watts | | Light Type | CFL | | Manufacturer | KOR | | Manufacturer Part Number | K20689-4PK | | Material Type | copper | | Model Name | CFL Light Bulb | | Model Number | K20696-4 | | Number Of Items | 1 | | Package Quantity | 1 | | Power Consumption | 13 watts | | Power Source | Corded Electric | | Shape | t4 | | Specific Uses For Product | Home | | Style Name | Tubular | | Unit Count | 4 Count | | Upc | 817300020696 | | Voltage | 120 volts | | Wattage | 13 watts | | White Brightness | 900 lumens | ## Product Details - **Brand:** KOR - **Bulb Shape Size:** T4 - **Light Type:** CFL - **Special Feature:** Dimmable - **Wattage:** 13 watts ## Images ![KOR 13W Double Tube CFL Bulbs, G24Q-1 4-Pin Base, 2700K Warm White, 4 Pack | Replaces Sylvania 20682 CF13DD/E/827, Philips 38325-7 PL-C 13W/827/4P/ALTO and GE 97594 F13DBX/827/ECO4P, 900 Lumens, 82 CRI. - Image 1](https://m.media-amazon.com/images/I/71sAB4PTFRL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Value for money. loves the color *by on Reviewed in the United States November 13, 2019* Finally found the light bulb i will stick to. Tried the branded ( GE, Phillips) CFL and even LED bulb. There isn;t too much option for 4-pin configuration. I like the color 2700K Warm White, the best. This is the cheapest light i can find offer with this color.Even the most expensive bulb, which cost 3-4x as much as this, it won't last even half the advertised lifespan. I have ~20 lights throughout the house and every year, i have to replace 3-4 on average. This bulb last about the same as the more expensive bulb but cost 1/4 the price.No flicker, instant on, true color (for warm white) and cheap. What else not to like? ### ⭐⭐⭐⭐⭐ As advertised. packaged and shipped well. *by on Reviewed in the United States June 30, 2026* As advertised. packaged and shipped well. ### ⭐⭐⭐⭐ Good price and quality, but lasted fraction of 12,000 hours *by on Reviewed in the United States February 2, 2025* Just what I needed for my bathroom fixtures. It worked well, my only complaint is only lasted about 1 year that is definitely less than 1000 hours. ## Frequently Bought Together - KOR - 13 Watt Double Tube - G24Q-1 (4 Pin) Base, 2700K Warm White - CFL Light Bulb. Replaces Sylvania 20682 CF13DD/E/827 and GE 97594 F13DBX/827/ECO4P - 4 Pack (Warm White) - KOR Pack of 4 26 Watt Triple Tube - GX24Q-3 (4 Pin) Base - 2700K Warm White - CFL Light Bulb - Replaces Sylvania 20879 CF26DT/E/IN/827 - Philips 458240 PL-T 26W/827/4P/ALTO - GE 97614 F26TBX/827/A/ECO --- ## 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.us/products/43866096-kor-13w-double-tube-cfl-bulbs-g24q-1-4-pin](https://www.desertcart.us/products/43866096-kor-13w-double-tube-cfl-bulbs-g24q-1-4-pin) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-17*