---
product_id: 718157929
title: "Technical Precision Replacement for Honeywell HCM-350-UV - 2 Watt T7 UV Light Sanitizer Bulb with E17 Intermediate Screw 17MM Diameter Base - 1 Pack"
brand: "technical precision"
price: "$89"
currency: NZD
in_stock: false
reviews_count: 5
url: https://www.desertcart.nz/products/718157929-technical-precision-replacement-for-honeywell-hcm-350-uv-2-watt
store_origin: NZ
region: New Zealand
---

# 2W UV power for effective sanitization Exact original size: 2.5" length, 1" diameter E17 intermediate screw base, perfect fit Technical Precision Replacement for Honeywell HCM-350-UV - 2 Watt T7 UV Light Sanitizer Bulb with E17 Intermediate Screw 17MM Diameter Base - 1 Pack

**Brand:** technical precision
**Price:** $89
**Availability:** ❌ Out of Stock

## Summary

> 💡 Illuminate your space with precision UV power!

## Quick Answers

- **What is this?** Technical Precision Replacement for Honeywell HCM-350-UV - 2 Watt T7 UV Light Sanitizer Bulb with E17 Intermediate Screw 17MM Diameter Base - 1 Pack by technical precision
- **How much does it cost?** $89 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/718157929-technical-precision-replacement-for-honeywell-hcm-350-uv-2-watt)

## Best For

- technical precision enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Reliable:** Engineered by Technical Precision for consistent performance
- • **Seamless Compatibility:** Direct replacement for Honeywell HCM-350-UV with precise sizing
- • **Plug & Play Convenience:** E17 intermediate screw base ensures easy installation without hassle
- • **Effortless UV Sanitization:** 2-watt UV light targets microbes for cleaner air and water
- • **Restore Your Humidifier’s Power:** Bring back the green indicator light and optimal sanitizing function

## Overview

This 2-watt T7 UV light bulb by Technical Precision is a direct, exact-size replacement for the Honeywell HCM-350-UV humidifier bulb. Featuring an E17 intermediate screw base and precise dimensions, it restores your device’s sanitizing function by effectively targeting microbes, ensuring cleaner air and water.

## Description

Replacement For Honeywell Hcm-350-uv Light Bulb This Bulb Is Not Manufactured By Honeywell.

Review: My humidifier bulb burned out and displayed an orange indicator on the top (instead of green). Popped one of these bulbs in (direct-replacement!) and I'm back to having a green light and the water is being treated for microbes.
Review: This bulb is not 2.5" long and not 1" in diameter. It is exactly the same size as original.

## Features

- Replacement For HONEYWELL HCM-350-UV

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01GDAY3XU |
| Item model number | HCM-350-UV |
| Manufacturer | Technical Precision |
| Package Dimensions | 8.2 x 2.2 x 1.5 cm; 11 g |

## Product Details

- **Brand:** Technical Precision
- **Bulb shape/size:** T7
- **Light type:** Fluorescent
- **Special features:** Energy Efficient
- **Wattage:** 2 watts

## Images

![Technical Precision Replacement for Honeywell HCM-350-UV - 2 Watt T7 UV Light Sanitizer Bulb with E17 Intermediate Screw 17MM Diameter Base - 1 Pack - Image 1](https://m.media-amazon.com/images/I/3109K840WnL.jpg)
![Technical Precision Replacement for Honeywell HCM-350-UV - 2 Watt T7 UV Light Sanitizer Bulb with E17 Intermediate Screw 17MM Diameter Base - 1 Pack - Image 2](https://m.media-amazon.com/images/I/31LXnYyWjcL.jpg)
![Technical Precision Replacement for Honeywell HCM-350-UV - 2 Watt T7 UV Light Sanitizer Bulb with E17 Intermediate Screw 17MM Diameter Base - 1 Pack - Image 3](https://m.media-amazon.com/images/I/31vhgOJ91TL.jpg)
![Technical Precision Replacement for Honeywell HCM-350-UV - 2 Watt T7 UV Light Sanitizer Bulb with E17 Intermediate Screw 17MM Diameter Base - 1 Pack - Image 4](https://m.media-amazon.com/images/I/414xutgQNfL.jpg)
![Technical Precision Replacement for Honeywell HCM-350-UV - 2 Watt T7 UV Light Sanitizer Bulb with E17 Intermediate Screw 17MM Diameter Base - 1 Pack - Image 5](https://m.media-amazon.com/images/I/41VyVYaCOpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***. on 20 April 2020*

My humidifier bulb burned out and displayed an orange indicator on the top (instead of green). Popped one of these bulbs in (direct-replacement!) and I'm back to having a green light and the water is being treated for microbes.

### ⭐⭐⭐⭐⭐ Review
*by L***R on 26 October 2024*

This bulb is not 2.5" long and not 1" in diameter. It is exactly the same size as original.

### ⭐ Review
*by A***E on 8 November 2024*

It was a replacement UV bulb for Honeywell humidifier. It took a lot of effort to access it and replace it. I strictly followed Honeywell's maintenance instructions and also discussed with their technical representative. The light is supposed to turn green if the bulb is working and it did not. This is extremely frustrating. You should check the supplier's quality control before selling their products.

## Frequently Bought Together

- Technical Precision Replacement for Honeywell HCM-350-UV
- Honeywell Replacement Wicking Filter A, 3 pack, White, 3 Count
- ProTec PC-2 Humidifier Tank Cleaning Cartridge, 2-Count Packages (1 pack of 2 cartridges)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-04*