--- product_id: 62915231 title: "LSE Lighting GPH287T5L/4P UV Bulb – 12\" Ultraviolet Germicidal Lamp, 4-Pin Base, GPH287T5L/4 Replacement for Air Water Purifiers - Designed in USA" brand: "lse lighting" price: "32227₫" currency: VND in_stock: false reviews_count: 1 url: https://www.desertcart.vn/products/62915231-lse-lighting-gph287t5l-4p-uv-bulb-12-ultraviolet-germicidal-lamp store_origin: VN region: Vietnam --- # 14W high-efficiency UV-C power 12-inch precision length 4-pin single-end base LSE Lighting GPH287T5L/4P UV Bulb – 12" Ultraviolet Germicidal Lamp, 4-Pin Base, GPH287T5L/4 Replacement for Air Water Purifiers - Designed in USA **Brand:** lse lighting **Price:** 32227₫ **Availability:** ❌ Out of Stock ## Summary > 🦠 Kill germs, not your vibe — upgrade your purifier with pro-grade UV power! ## Quick Answers - **What is this?** LSE Lighting GPH287T5L/4P UV Bulb – 12" Ultraviolet Germicidal Lamp, 4-Pin Base, GPH287T5L/4 Replacement for Air Water Purifiers - Designed in USA by lse lighting - **How much does it cost?** 32227₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/62915231-lse-lighting-gph287t5l-4p-uv-bulb-12-ultraviolet-germicidal-lamp) ## Best For - lse lighting enthusiasts ## Why This Product - Trusted lse lighting brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Broad Compatibility:** Works flawlessly with AeroLogic, Bio-Logic, Pure Water Pack, MINIPURE, and Tank Master models. - • **Durable & Authentic:** Original LSE Lighting product engineered for longevity and consistent germicidal performance. - • **EPA-Registered Quality:** Manufactured in EPA-registered facility for trusted safety and environmental compliance. - • **Perfect Fit for Purifiers:** 287mm length and 4-pin base ensure seamless replacement in top air & water systems. - • **Powerful UV-C Disinfection:** 14W at 254nm wavelength neutralizes harmful microbes with lab-grade precision. ## Overview The GPH287T5L/4P is a 14-watt, 12-inch UV-C germicidal lamp with a 4-pin single-end base, designed to fit leading air and water purification systems. Operating at a precise 254nm wavelength, it effectively neutralizes bacteria and viruses. Manufactured in an EPA-registered facility, this authentic LSE Lighting bulb guarantees safety, reliability, and long-lasting performance. ## Description LSE Lighting GPH287T5L/4P UV Bulb – 12" Ultraviolet Germicidal Lamp, 4-Pin Base, GPH287T5L/4 Replacement for Air Water Purifiers - Designed in USA - desertcart.com Review: DO NOT TOUCH THE LIGHT WITH UNGLOVED FINGERS - This light is used in my water well to kill bacteria that might be in the water. The light is rated for 1 year and is specific to my unit. I have found it very easy to replace. Note that the bulb can be damaged and the life of the light lowered if you touch the glass on the light with a finger. My recommendation is to use a cloth glove when you replace the bulb so you do not get fingerprint grease on the glass. UPDATE Sept 2024: This light burned out in 8 months. It should have lasted 1 year (at a minimum). ## Features - 🟣Brand: LSE Lighting EPA: manufactured in EPA Registered Establishment No. 96823-PA-1 Type: T5 UV Lamp - Wavelength: 254nm Base Type: 4pin (4pin on ONE END) Length: 287mm (12 inches) Wattage: 14W Operating Current: 425mA All lamps listed are LSE Lighting brand products. Warning: Please Use safety gear during installation. - 🟣High-Quality UV-C Disinfection – 14-watt T5 germicidal UV lamp with 254nm wavelength effectively neutralizes bacteria, viruses, and microorganisms in air and water systems. - 🟣Precision Fit & Performance – 4-pin single-end base design, 287mm (12”) length, 425mA current; ensures high-efficiency operation in compatible purification systems. - 🟣Trusted Compatibility – Replacement bulb for AeroLogic Aero-12, Bio-Logic BIO-1.5, Pure Water Pack, MINIPURE MIN-1.5 / MIN-3, and Tank Master TM16. - 🟣EPA Registered Manufacturing – Produced in EPA Registered Establishment No. 96823-PA-1 for safety, reliability, and environmental compliance. - 🟣Authentic LSE Lighting Product – All lamps listed are original LSE Lighting brand items, designed for top performance and longevity. - 🟣Safety Warning: Always wear protective gear during handling or installation. Avoid direct exposure to UV-C light. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B079Y6R718 | | Accepted Voltage Frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz | | Additional Features | High Efficiency, Long Lasting, Specialized Disinfection | | Best Sellers Rank | #191,993 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,095 in Fluorescent Tubes | | Brand Name | LSE Lighting | | Brightness | 500 lumen | | Bulb Base | G5 | | Bulb Shape Size | T | | Color Rendering Index | 100 | | Connectivity Technology | Normal bulb | | Control Method | App | | Controller Type | Push Button | | Customer Reviews | 4.2 4.2 out of 5 stars (34) | | Efficiency | High | | Incandescent Equivalent Wattage | 33 Watts | | Indoor Outdoor Usage | Indoor | | Item Dimensions W x H | 12"W x 12"H | | Item Weight | 0.12 Kilograms | | Light Color | White | | Light Source Operating Life | 12000 Hours | | Light Source Type | ultraviolet | | Light Source Wattage | 14 Watts | | Light Type | Fluorescent | | Manufacturer | Light Spectrum Enterprises, Inc | | Manufacturer Warranty Description | 1 year warranty. | | Material Type | Glass | | Model Name | GPH287T5L/4P | | Model Number | GPH287T5L/4P | | Number of Items | 1 | | Package Quantity | 1 | | Power Consumption | 14 Watts | | Power Source | Corded Electric | | Shape | Tubular(T) | | UPC | 843324102353 | | Unit Count | 1.0 Count | | Wattage | 14 watts | | White Brightness | 500 Lumens | ## Product Details - **Brand:** LSE Lighting - **Bulb Shape Size:** T - **Light Type:** Fluorescent - **Special Feature:** High Efficiency, Long Lasting, Specialized Disinfection - **Wattage:** 14 watts ## Images ![LSE Lighting GPH287T5L/4P UV Bulb – 12" Ultraviolet Germicidal Lamp, 4-Pin Base, GPH287T5L/4 Replacement for Air Water Purifiers - Designed in USA - Image 1](https://m.media-amazon.com/images/I/51pV7qmMXAL.jpg) ![LSE Lighting GPH287T5L/4P UV Bulb – 12" Ultraviolet Germicidal Lamp, 4-Pin Base, GPH287T5L/4 Replacement for Air Water Purifiers - Designed in USA - Image 2](https://m.media-amazon.com/images/I/51ftu4oA5mL.jpg) ![LSE Lighting GPH287T5L/4P UV Bulb – 12" Ultraviolet Germicidal Lamp, 4-Pin Base, GPH287T5L/4 Replacement for Air Water Purifiers - Designed in USA - Image 3](https://m.media-amazon.com/images/I/61C771pALjL.jpg) ![LSE Lighting GPH287T5L/4P UV Bulb – 12" Ultraviolet Germicidal Lamp, 4-Pin Base, GPH287T5L/4 Replacement for Air Water Purifiers - Designed in USA - Image 4](https://m.media-amazon.com/images/I/61R41+OmYGL.jpg) ![LSE Lighting GPH287T5L/4P UV Bulb – 12" Ultraviolet Germicidal Lamp, 4-Pin Base, GPH287T5L/4 Replacement for Air Water Purifiers - Designed in USA - Image 5](https://m.media-amazon.com/images/I/71Y5-wneIqL.jpg) ## Customer Reviews ### ⭐⭐⭐ DO NOT TOUCH THE LIGHT WITH UNGLOVED FINGERS *by B***R on March 4, 2023* This light is used in my water well to kill bacteria that might be in the water. The light is rated for 1 year and is specific to my unit. I have found it very easy to replace. Note that the bulb can be damaged and the life of the light lowered if you touch the glass on the light with a finger. My recommendation is to use a cloth glove when you replace the bulb so you do not get fingerprint grease on the glass. UPDATE Sept 2024: This light burned out in 8 months. It should have lasted 1 year (at a minimum). ## Frequently Bought Together - GPH287T5L/4P UV Bulb – 12" Ultraviolet Germicidal Lamp, 4-Pin Base, GPH287T5L/4 Replacement for Air Water Purifiers - Designed in USA - Realgoal Replacement 16W Electrical Ballast --- ## 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.vn/products/62915231-lse-lighting-gph287t5l-4p-uv-bulb-12-ultraviolet-germicidal-lamp](https://www.desertcart.vn/products/62915231-lse-lighting-gph287t5l-4p-uv-bulb-12-ultraviolet-germicidal-lamp) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-24*