--- product_id: 238957818 title: "G4T5 UVC Light Bulb Replacement 4 Watts Germicidal UV Light - G5 Miniature Bi-Pin - T5 UVC Lamp Replacement - 2 Pack" brand: "lumenivo" price: "NT$1648" currency: TWD in_stock: true reviews_count: 8 category: "Lumenivo" url: https://www.desertcart.tw/products/238957818-g4t5-uvc-light-bulb-replacement-4-watts-germicidal-uv-light store_origin: TW region: Taiwan --- # Up to 3000 hours lifespan 4W power-efficient germicidal UV output G5 miniature bi-pin base for easy plug & play G4T5 UVC Light Bulb Replacement 4 Watts Germicidal UV Light - G5 Miniature Bi-Pin - T5 UVC Lamp Replacement - 2 Pack **Brand:** lumenivo **Price:** NT$1648 **Availability:** ✅ In Stock ## Summary > 🦠 Light up your space, kill the germs, and breathe easy! ## Quick Answers - **What is this?** G4T5 UVC Light Bulb Replacement 4 Watts Germicidal UV Light - G5 Miniature Bi-Pin - T5 UVC Lamp Replacement - 2 Pack by lumenivo - **How much does it cost?** NT$1648 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/238957818-g4t5-uvc-light-bulb-replacement-4-watts-germicidal-uv-light) ## Best For - lumenivo enthusiasts ## Why This Product - Trusted lumenivo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Sleek Design:** Slim 6-inch tubular bulb fits discreetly in modern fixtures without bulk - • **Long-Lasting Clean Air:** Up to 3000 hours of continuous germicidal action keeps your space safer longer - • **Trusted Safety Standard:** EPA registered (Est. No. 97601-IN-1) for reliable, professional-grade disinfection - • **Dual-Pack Germ-Killing Power:** Two 4W T5 UVC bulbs to double your air purification impact - • **Precision Fit & Compatibility:** G5 bi-pin base designed for seamless replacement in compatible UVC lamps ## Overview The lumenivo G4T5 UVC Light Bulb Replacement is a 4-watt germicidal UV lamp with a G5 miniature bi-pin base, designed for indoor use to eliminate airborne viruses, bacteria, and mold spores. Each bulb lasts up to 3000 hours, sold in convenient 2-packs, and meets EPA safety standards, making it an essential upgrade for health-conscious environments. ## Description Product description We offer a large variety of popular light bulbs and electrical products good for all applications including: commercial, residential, hospitality, and personal use! We pride ourselves in always being in stock with products ready to ship when you need them the most! We are constantly growing our catalog of products to meet the needs of our customers and their unique needs to make lighting and energy solutions readily available to everyone! Lumenivo offers the most popular lighting products! Always reliable and ready to ship at your convenience! We have a versatile catalog of everyday and specialty products that meet all of your lighting and energy needs! We carry a wide variety of popular specialty light bulbs including Residential Commercial and Industrial Landscaping Automotive Medical & Scientific Visit our store and browse through our product catalog to find all of your lighting and energy needs for any task, setting or occasion! We offer all of these great product types right at your fingertips when you need them most...and so much more! Review: Nice product. - I use these in my air purifier. They last a long time. Review: Bad smell - This product is unusable because as soon as the unit is turned on the smell is awful. My entire house smelled awful. ## Features - 🦠 WHAT YOU GET - Purchasing this product comes with 2 Pack - 6” L x 0.65” W, 4W G4T5 UV Germicidal Light Bulb Replacement. It uses a G5 Miniature Bi-Pin that fits and works with UVC lamps that have similar bulb specifications. - 🦠 ELIMINATES HARMFUL AIRBORNE AGENTS - Our T5 UVC bulbs kill health hazard airborne agents that are hanging around your home. These bulbs partnered with germicidal lamps that meet similar specifications can eliminate harmful airborne viruses, germs, bacteria, and mold spores. - 🦠 LIFESPAN - One G4T5 UVC Light Bulb can last for up to 3000 hours, depending on your daily usage. We recommend that you replace this bulb every 6 to 8 months for maximum efficiency. - 🦠 DISCLAIMER - Our G4T5 UVC Light Bulb Replacement does NOT fit all UVC lamp models. If you need help in choosing the correct bulb, do not hesitate to contact our customer support for any questions, inquiries, and feedback about our product. - 🦠 EPA Est. No. 97601-IN-1 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08LH8H4GQ | | Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz | | Additional Features | Dimmable | | Best Sellers Rank | #291,446 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,620 in Fluorescent Tubes | | Brand | lumenivo | | Brand Name | lumenivo | | Bulb Base | G5 | | Bulb Shape Size | T | | Connectivity Technology | Normal bulb | | Control Method | App | | Controller Type | Push Button | | Customer Reviews | 4.1 out of 5 stars 67 Reviews | | Efficiency | Energy Efficient | | Incandescent Equivalent Wattage | 4 Watts | | Included Components | 2 G4T5 UVC Light Bulb Replacements | | Indoor Outdoor Usage | Indoor | | Item Dimensions W x H | 0.65"W x 6"H | | Light Color | Daylight White | | Light Source Operating Life | 3000 Hours | | Light Source Type | UV Germicidal Light | | Light Source Wattage | 4 Watts | | Light Type | Fluorescent | | Manufacturer | Lumenivo | | Manufacturer Part Number | Lumenivo-G4T5 | | Material Type | copper | | Model Number | Lum-G4T5-var | | Number of Items | 1 | | Package Quantity | 2 | | Power Consumption | 4 Watts | | Power Source | Corded Electric | | Shape | Tubular(T) | | Special Feature | Dimmable | | Specific Uses For Product | Lamp,Not | | Unit Count | 2 Count | | Wattage | 4 watts | ## Product Details - **Brand:** lumenivo - **Wattage:** 4 watts - **Bulb Shape Size:** T - **Bulb Base:** G5 - **Incandescent Equivalent Wattage:** 4 Watts ## Images ![G4T5 UVC Light Bulb Replacement 4 Watts Germicidal UV Light - G5 Miniature Bi-Pin - T5 UVC Lamp Replacement - 2 Pack - Image 1](https://m.media-amazon.com/images/I/41BrdImpbBL.jpg) ![G4T5 UVC Light Bulb Replacement 4 Watts Germicidal UV Light - G5 Miniature Bi-Pin - T5 UVC Lamp Replacement - 2 Pack - Image 2](https://m.media-amazon.com/images/I/61tmdif6q9L.jpg) ![G4T5 UVC Light Bulb Replacement 4 Watts Germicidal UV Light - G5 Miniature Bi-Pin - T5 UVC Lamp Replacement - 2 Pack - Image 3](https://m.media-amazon.com/images/I/31iRtT30kOL.jpg) ![G4T5 UVC Light Bulb Replacement 4 Watts Germicidal UV Light - G5 Miniature Bi-Pin - T5 UVC Lamp Replacement - 2 Pack - Image 4](https://m.media-amazon.com/images/I/51+d+SycWaL.jpg) ![G4T5 UVC Light Bulb Replacement 4 Watts Germicidal UV Light - G5 Miniature Bi-Pin - T5 UVC Lamp Replacement - 2 Pack - Image 5](https://m.media-amazon.com/images/I/61PF0SW7BYL.jpg) ## Available Options This product comes in different **Item Package Quantity** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice product. *by D***N on August 11, 2025* I use these in my air purifier. They last a long time. ### ⭐ Bad smell *by N***G on October 27, 2023* This product is unusable because as soon as the unit is turned on the smell is awful. My entire house smelled awful. ### ⭐⭐⭐⭐⭐ Works *by D***7 on March 31, 2022* Works so far. ## Frequently Bought Together - lumenivo G4T5 UVC Light Bulb Replacement 4 Watts Germicidal UV Light - G5 Miniature Bi-Pin - T5 UVC Lamp Replacement - 2 Pack - Dry-Brik® II Desiccant Blocks - 3 Blocks (1 Pack of 3 Blocks)| Replacement Moisture Absorbing Block for the Global II and Zephyr by Dry & Store | Hearing Device Dehumidifiers --- ## 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.tw/products/238957818-g4t5-uvc-light-bulb-replacement-4-watts-germicidal-uv-light](https://www.desertcart.tw/products/238957818-g4t5-uvc-light-bulb-replacement-4-watts-germicidal-uv-light) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-05-27*