---
product_id: 75435765
title: "UV Lamp for UV-18,UV-18X UV Aire 46365402 UVC Germicidal Bulb"
brand: "demúre"
price: "VT16996"
currency: VUV
in_stock: true
reviews_count: 8
category: "Demúre"
url: https://www.desertcart.vu/products/75435765-uv-lamp-for-uv-18-uv-18x-uv-aire-46365402
store_origin: VU
region: Vanuatu
---

# Powerful 254nm UVC output Secure 4-pin retaining ring 100% seamless fit UV Lamp for UV-18,UV-18X UV Aire 46365402 UVC Germicidal Bulb

**Brand:** demúre
**Price:** VT16996
**Availability:** ✅ In Stock

## Summary

> 🦠 Zap germs like a pro—because your air deserves elite defense!

## Quick Answers

- **What is this?** UV Lamp for UV-18,UV-18X UV Aire 46365402 UVC Germicidal Bulb by demúre
- **How much does it cost?** VT16996 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/75435765-uv-lamp-for-uv-18-uv-18x-uv-aire-46365402)

## Best For

- demúre enthusiasts

## Why This Product

- Trusted demúre brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rock-Solid Mounting:** Innovative 4-pin retaining ring base ensures your lamp stays locked in place, hassle-free installation guaranteed.
- • **Flawless Compatibility:** Engineered exclusively for UV-18, UV-18X, and UV Aire 46365402 systems—no guesswork, just perfect fit every time.
- • **Maximum Germicidal Power:** Emits potent 254nm UVC light, scientifically proven to neutralize viruses, bacteria, mold, and yeast with precision.
- • **Premium Quartz Durability:** Crafted from 18-inch quartz glass for superior UV transmission and extended lifespan—built to outlast the competition.
- • **Trusted Quality Assurance:** Manufactured in an EPA-registered facility with a 10,000-hour lifespan and backed by a 1-year warranty for peace of mind.

## Overview

This UV Lamp is a high-performance, 18-inch quartz glass germicidal bulb designed specifically for UV-18, UV-18X, and UV Aire 46365402 air systems. Delivering a powerful 254nm UVC output, it effectively eliminates airborne and waterborne microorganisms. Featuring a secure 4-pin retaining ring base for easy installation and manufactured in an EPA-registered facility, it offers a reliable 10,000-hour lifespan with a 1-year warranty, making it the go-to choice for professionals seeking superior air purification.

## Description

Brand: LSE Lighting®You are purchasing one unit of the aqua treatment services ATS1-805, ATS1-805VH UV bulb used in DWS-6, DWS-7, SE-7, DWS6, DWS7, SE7 10,000 hour long life lamp 6 month warranty includes free gloves for handling 16 watts UV hot cathode germicidal UV bulbs (UV-C), are low-pressure mercury arc lamps that are the most effective tool for eliminating microorganisms such as virus, bacteria, mold and yeast in the air and impurities in water. Produces UV-C (253.7 nm wavelength) radiation (harmful to eyes and skin). Specifications: Part number: ATS1-805, ATS1-805VH UV Bulb used in DWS-6, DWS-7, SE-7 FAMILY: Germicidal UVC Lamps wattage: 16W voltage: 50 Amperage: 0.425 Average life: 10,000 Hours base type: 1 Pin pattern: Single pin bulb shape: T-5 (T5) T5F length: 14.06 in. (357mm) family: Germicidal UVC lamps diameter: 0.61 in (15.5mm) ultraviolet put-put: 5.3 Watts ends: Double ended bulb finish: Clear burning position: Universal burn output: UV-C spectral peak: 253.7Nm compatible bulb to meet or exceed manufacturers specifications and performance. Buy wholesale from the importer.

Review: works fine - On the plus side, the lamp was an exact replacement and works fine. On the negative side, it took 21 days to arrive in a grossly oversized package. It also cost 50% more than another retailer was selling it for. I bought one from them as a back up, and it arrived in only 4 days.
Review: Exact replacement good lamp - This was my second purchase of this lamp. In my unit it was super easy to install, just a few minutes. The lamp can via mail and the tube was packaged great. My first lamp continued to run for a year, I could tell because I can see the blue light. But reading they say the lamp degrades in about a year. So this was my second purchase and 2 months in with no problems. I’ve noticed better uv lamps like this one the prices have gone up a bit, I guess due to Covid. But purchasing one a year is not that bad if it keeps mold from growing in hvac coils. I will continue to purchase this product.

## Features

- 🟣100% Compatible Replacement: Specially designed for seamless fit with UV-18, UV-18X, and UV Aire 46365402 UVC air systems.
- 🟣Secure 4-Pin Retaining Ring Base: Features a 4-pin (all pins on one end) base with an integrated retaining ring for easy and secure mounting.
- 🟣High-Performance UVC Output: Delivers powerful 254nm ultraviolet light.
- 🟣Durable 18-Inch Quartz Glass Construction: Manufactured with premium quartz glass for maximum UV transmission and long service life.
- 🟣Trusted LSE Lighting Quality: Produced in an EPA Registered Establishment (No. 96823-PA-1) for safety and consistent performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B019DC14UA |
| Accepted Voltage Frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz |
| Additional Features | Intended for UV-18, UV-18X, UV Aire 46365402 |
| Best Sellers Rank | #98,166 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #77 in Water Garden & Pond Ultraviolet Sterilizers #7,002 in Light Bulbs |
| Brand Name | DEMÚRE |
| Bulb Base | E27 |
| Bulb Shape Size | T |
| Color Rendering Index | 18000 |
| Color Temperature | 3000 Kelvin |
| Connectivity Technology | Infrared, NO, USB |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.5 4.5 out of 5 stars (196) |
| Efficiency | C |
| Incandescent Equivalent Wattage | 40 Watts |
| Included Components | 1 Light Bulb |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 0.61"W x 18"H |
| Item Type Name | Ultraviolet Light Bulb |
| Item Weight | 3 Ounces |
| Light Color | ultraviolet |
| Light Source Operating Life | 12000 Hours |
| Light Source Type | UV |
| Light Source Wattage | 28 Watts |
| Light Type | UV |
| Manufacturer | Light Spectrum Enterprises, Inc |
| Manufacturer Warranty Description | 1 year full warranty. |
| Material Type | Glass |
| Model Name | 46365402 |
| Model Number | 46365402 |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 16 Watts |
| Power Source | Corded Electric |
| Shape | Tubular(T) |
| Specification Met | UL Listed |
| UPC | 737993629085 |
| Unit Count | 1.0 Count |
| Voltage | 24 Volts |
| Wattage | 40 watts |

## Product Details

- **Brand:** DEMÚRE
- **Bulb Shape Size:** T
- **Light Type:** UV
- **Special Feature:** Intended for UV-18, UV-18X, UV Aire 46365402
- **Wattage:** 40 watts

## Images

![UV Lamp for UV-18,UV-18X UV Aire 46365402 UVC Germicidal Bulb - Image 1](https://m.media-amazon.com/images/I/71PhKYiuYdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ works fine
*by H***O on October 16, 2025*

On the plus side, the lamp was an exact replacement and works fine. On the negative side, it took 21 days to arrive in a grossly oversized package. It also cost 50% more than another retailer was selling it for. I bought one from them as a back up, and it arrived in only 4 days.

### ⭐⭐⭐⭐⭐ Exact replacement good lamp
*by P***L on January 24, 2021*

This was my second purchase of this lamp. In my unit it was super easy to install, just a few minutes. The lamp can via mail and the tube was packaged great. My first lamp continued to run for a year, I could tell because I can see the blue light. But reading they say the lamp degrades in about a year. So this was my second purchase and 2 months in with no problems. I’ve noticed better uv lamps like this one the prices have gone up a bit, I guess due to Covid. But purchasing one a year is not that bad if it keeps mold from growing in hvac coils. I will continue to purchase this product.

### ⭐⭐⭐⭐⭐ Good quality
*by J***O on November 13, 2025*

So far so good

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-04*